Vintage Electronic Calculators: CALCUSEUM Home page

Alfabetical Brand/Type List
Criteria: Display (LED)
AKA (Also Known As) Label on Back Product Number Year of introduction Classification
(Unknown manufacturer): (Owl)       1976 Pocket / Social+Behavorial (education)
(Unknown manufacturer): 762 MODEL 762, ELECTRONIC CALCULATOR     197? Pocket
(Unknown manufacturer): CAL650 CAL-650 Modèle CAL-650   ~1975 Pocket
(Unknown manufacturer): Check Tronic       1975 Pocket / Financial+Business (cheques)
(Unknown manufacturer): E300 E.300       Pocket
(Unknown manufacturer): GS10 GS-10     197? Pocket
(Unknown manufacturer): HE902 HE-902     197? Pocket
(Unknown manufacturer): T600 T 600     ~1975 Pocket / RPN (Reverse Polish Notation)
ABATRONIX: 676 (version-1)       ~1973 Pocket
ABATRONIX: 676 (version-2)       ~1973 Pocket
ABATRONIX: CA06 Model CA-06     ~1973 Pocket
ACADEMY: (Unknown model)         Pocket
ACADEMY: AJS1       197? Pocket
ACCURON: (Unknown model 1)       1975 Pocket / RPN (Reverse Polish Notation)
ACCURON: (Unknown model 3)       197? Pocket
ACCURON: 600 (version-1)       1976 Pocket
ACCURON: 600 (version-2)       1976 Pocket
ACCURON: 600 (version-3)       1976 Pocket / RPN (Reverse Polish Notation)
ACCURON: 800 (version-1)       ~1974 Pocket
ACCURON: 800 (version-2)         Pocket
ACCURON: 800 (version-3)       ~1974 Pocket
ACCURON: 831M MODEL-831M     1974 Pocket
ACCURON: 897       197? Pocket
ACCURON: 931 EXECUTIVE, ELECTRONIC CALCULATOR     ~1974 Pocket
ACCURON: V       ~1974 Pocket
ACME ELECTRIC COMPANY: (Unknown model) AJAX     197? Pocket
ACME ELECTRIC COMPANY: 2200 AJAX     1974 Pocket
ACME ELECTRIC COMPANY: 2500 AJAX     1974 Pocket
ACME ELECTRIC COMPANY: 99       ~1975 Pocket
ADDO-X: 9215 (version-1)       ~1973 Pocket
ADDO-X: 9215 (version-2)   9271 11 02 9271 11 02 ~1973 Pocket
ADDO-X: 9227-2       ~1976 Pocket
ADMAN: 3000       197? Pocket
ADMAN: L0830T       1977 Pocket
ADMAN: L0831T       1976 Pocket
ADVANCE ELECTRONIC: 161       ~1973 Desktop with Display
ADVANCE ELECTRONIC: 162 162     1972 Desktop with Display
ADVANCE ELECTRONIC: 16R Executive 16R     1972 Desktop with Display
ADVANCE ELECTRONIC: 80       1972 Pocket
ADVANCE ELECTRONIC: 88       1974 Pocket
ADVANCE ELECTRONIC: Executive       1972 Pocket
ADVANCE ELECTRONIC: Mini Executive       1972 Pocket
ADVANCO: 888M (version-1)       197? Pocket
ADVANCO: 888M (version-2)   Solid State Portable Electronic Calculator, MODEL 888M   197? Pocket
AEL: 111   ELECTRONIC CALCULATOR   197? Pocket
AGETRON: ML8 ML-8     197? Pocket
AGILIS: 808       1976 Pocket
ALCO: 691M ALCOR 691M     197? Pocket
ALCO: 730 ALCOR 730     197? Pocket
ALCO: 731 ALCOR 731     197? Pocket
ALCO: Grand Prix ALCOR, UIT: 85X, MONTE CARLO     ~1975 Pocket
ALLTRONIC: 808       1977 Pocket
ALLTRONIC: HK9805         Pocket
AMBASSADOR: CL133 CREDIR CARD CALCULATOR, AUTO SHUT OFF, CL-133       Credit Card
AMELIA: 2001 Scientific 2001     1979 Pocket
AMEN: 800         Pocket
AMERICAN CIRCUITRON: (Unknown model 2)       197? Pocket
AMERICAN CIRCUITRON: 747 math matic     197? Pocket
AMERICAN CIRCUITRON: 777 (version-1) math matic     197? Pocket
AMERICAN CIRCUITRON: 777 (version-2) math matic     197? Pocket
AMERICAN CIRCUITRON: 808 (version-1) math matic, auto constant     ~1973 Pocket
AMERICAN CIRCUITRON: 808 (version-2) math matic     ~1973 Pocket
AMERICAN CIRCUITRON: 888 math matic     197? Pocket
AMERICAN CIRCUITRON: 889 math matic     197? Pocket
AMERICAN PRINTING HOUSE (APH): Speech+ STUDENT     ~1975 Pocket / Speech
AMERICAN: 1776 (version-1) American 1776     ~1976 Pocket / Event
AMERICAN: 1776 (version-2) American 1776     1976 Pocket
AMERICAN: 915         Pocket
AMERICAN: L180       ~1975 Pocket
AMERICAN: M26 (version-1) M-26     1976 Pocket
AMERICAN: M26 (version-2) M-26     1976 Pocket
AMP: 257   NO. 026C-257   197? Pocket
ANSWERMATH: M80 M-80     197? Pocket
APCO: EC808 EC-808 ELECTRONIC CALCULATOR MODEL EC-808   ~1973 Pocket
APF: 14 MARK 14 / MEMORY Model No. Mark 14   197? Pocket
APF: 20 (version-1) MARK 20, SCIENTIFIC CALCULATOR     197? Pocket
APF: 26 MARK 26 MODEL NO: MARK 26   1975 Pocket
APF: 32 MARK 32 mark 32, SLIDE RULE CALCULATOR, MODEL NO. 7545   1973 Pocket
APF: 40 MARK 40 MODEL NO: MARK 40   1975 Pocket
APF: 41 MARK 41 MARK 41   ~1974 Pocket
APF: 42 MARK 42 MARK 42, 0972   197? Pocket
APF: 43 MARK 43 MARK 43     Pocket
APF: 52       <=-1976 Pocket
APF: 55 MARK 55 mark 55, ADVANCED SCIENTIFIC CALCULATOR, Model No. MARK 55   <=-1976 Pocket / RPN (Reverse Polish Notation)
APF: 56 MARK 56     ~1977 Pocket
APF: 60 MARK 60 MODEL NO. MARK 60   ~1975 Pocket
APF: 62 MARK 62 MODEL NO: MARK 62, C687D   ~1974 Pocket
APF: 64 MARK 64 MODEL NO: MARK 64   1974 Pocket
APF: 70 MARK 70 mark 70, MEMORY CALCULATOR, MARK 70, MODEL NO., C685   1974 Pocket
APF: 71 MARK 71     ~1975 Pocket
APF: 72 MARK 72       Pocket
APF: 73 MARK 73 MARK 73, B-5000M   197? Pocket
APF: 74 M74 0972   ~1975 Pocket
APF: 82 MARK 82 MODEL NO: MARK 82   1974 Pocket
APF: 90 MARK 90 MODEL NO: MARK 90   ~1976 Pocket
APF: III Mark III MODEL MARK III   ~1974 Pocket
APF: RS1 KEL-CO by APF, HORSE RACING CLASS COMPUTER, MODEL RS-1     1979 Pocket / Games
APF: RS2 KEL-CO by APF, TROTTING/PACING COMPUTER, MODEL RS-2       Pocket / Games
APOLLO: ARC8200       1972 Pocket
APOLLO: ARC8200NC   MODEL ARC-8200NC   ~1972 Pocket
ARGYLE: Mark III Cat.nr.: 55-Z-4922 MODEL NO. MARK III 55-Z-4922 1973 Pocket
ARIES: (Unknown model)       ~1973 Pocket / Kit
ARIES: AR420       1973 Pocket / Kit
ARISTO: M16 (version-1) M 16   6615 1976 Pocket
ARISTO: M16 (version-2) M 16     ~1976 Pocket
ARISTO: M27 (version-1) M 27     1972 Pocket
ARISTO: M27 (version-2)       1973 Pocket
ARISTO: M27 (version-3) M 27     1974 Pocket
ARISTO: M36 (version-1) M 36     1973 Pocket
ARISTO: M64 (version-1) M 64     1973 Pocket
ARISTO: M64 (version-2) M 64 M 64   1973 Pocket
ARISTO: M65 M 65   6722 1973 Pocket
ARISTO: M75 M 75   6730 1974 Pocket
ARISTO: M75E M 75 E     1978 Pocket
ARISTO: M75ES M 75 ES   05.01.02-5d ~1978 Pocket
ARISTO: M76 (version 2)       ~1977 Desktop with Display+Printer
ARISTO: M80 M 80     1974 Pocket
ARISTO: M80S M 80 S     1974 Pocket
ARISTO: M85 (version-1) M 85     1975 Pocket
ARISTO: M85S (version-1) M 85 S     1975 Pocket
ARISTO: Parat parat     1976 Pocket
ARISTO: Parat S parat s     ~1976 Pocket
ARISTO: Top top     1976 Pocket
ARISTO: Top S top s     1976 Pocket
ARISTO: Unilog unilog 05.09.02-5   1976 Pocket
ARISTO: Unilog S unilog s 05.09.02-5   1976 Pocket
ARTTEC: (Unknown model) Graphic Arts Calculator     1975 Pocket / Converter
ASAKI: 1204M   electronic calculator   ~1973 Pocket
ASAKI: AE8 AUTO CONSTANT, AE-8 electronic calculator   ~1973 Pocket
ATAIO: SC60 SC-60 SC-60   ~1974 Pocket
ATE (Advanced Telecommunications Equipment): 8 Calate 8     197? Pocket
ATE (Advanced Telecommunications Equipment): Supacal       1973 Pocket
ATEX: (Unknown model)   ELECTRONIC CALCULATOR   ~1972 Pocket
AUDIO SONIC: (Unknown model)       197? Pocket
AUDIO SONIC: 006P (version-1)       ~1976 Pocket
AUDIO SONIC: 006P (version-2)   Solid State Portable Electronic Calculator, 8 digit with percentage & …   ~1973 Pocket
AUDIO SONIC: 750       ~1975 Pocket
AUDIO SONIC: U100       197? Pocket
AVIATRONIK: 2000 CRISTALONIC Best.-Nr. TR 20 TR20 197? Pocket
BALTIMORE CALCUL: B438 B 438     197? Pocket
BARCLAY: 121       197? Pocket
BARCLAY: 808         Pocket
BARROQ: 1445       ~1974 Pocket
BARROQ: F80 F-80 CALCULADORA F-80   ~1974 Pocket
BASHAW: 101 Mathematician     1973
BELTRONIC: 76         Pocket
BENKSON: C1         Pocket
BETRON: 438       197? Pocket
BINATONE: (Unknown model 1)       197? Pocket
BINATONE: (Unknown model 2)       197? Pocket
BINATONE: 02 4503 Master Mind     1977 Pocket
BINATONE: 02-4481       ~1976 Pocket / RPN (Reverse Polish Notation)
BINATONE: 02-4619 BRAINWAVE     ~1976 Pocket
BINATONE: Memory (version-1)       1977 Pocket
BINATONE: Memory (version-2)       ~1977 Pocket
BOHSEI: 3000       1978 Pocket
BOND: (Unknown model)       197? Pocket
BONTRONIC: 2500 ELECTRONIC CALCULATOR   197? Pocket
BOWMAR: (Unknown model)       ~1978 Pocket
BOWMAR: 90112 (MX8)     1973 Pocket
BOWMAR: 90150 (MX10)     1973 Pocket
BOWMAR: 90152 MX80 PERSONAL CALCULATOR, MODEL 90152   1973 Pocket
BOWMAR: 901B (version-1) MODEL 901 B   sep-1971 Pocket
BOWMAR: 901B (version-2)   MODEL 901 B   ~1973 Pocket
BOWMAR: 901B (version-3)   MODEL 901 B   sep-1971 Pocket
BOWMAR: 901C       1972 Pocket
BOWMAR: 901D (version-1)   MODEL 901D   1972 Pocket
BOWMAR: 901D (version-2)   MODEL 901D   ~1972 Pocket
BOWMAR: 901D (version-3) Ten MODEL 901D   ~1972 Pocket
BOWMAR: 905 (The Answer 2) MODEL 905   1972 Pocket
BOWMAR: 90505 (version-1)   MX50 PERSONAL CALCULATOR WITH OMNI-CONSTANT REGISTER, MODEL 90505   ~1973 Pocket
BOWMAR: 90505 (version-2)   MX50 PERSONAL CALCULATOR WITH OMNI-CONSTANT REGISTER, MODEL 90505   ~1973 Pocket
BOWMAR: 90506 (version-1) MODEL 90506   1973 Pocket
BOWMAR: 90512 Century Mark IV MODEL 90512   ~1973 Pocket
BOWMAR: 90515 (version-1)   MX50 PERSONAL CALCULATOR WITH OMNI-CONSTANT REGISTER, MODEL 90515   ~1973 Pocket
BOWMAR: 90515 (version-2) MODEL 90515   1973 Pocket
BOWMAR: 90516 (version-1)   MODEL 90516   ~1973 Pocket
BOWMAR: 90516 (version-2) MODEL 90516   ~1973 Pocket
BOWMAR: 90601 (version-2) MX61 PERSONAL CALCULATOR WITH OMNI-CONSTANT REGISTER, MODEL 90601   1973 Pocket
BOWMAR: 90601 (version-3)   MX61 PERSONAL CALCULATOR WITH OMNI-CONSTANT REGISTER, MODEL 90601   ~1973 Pocket
BOWMAR: 90601 (version-4) (MX50)     ~1973 Pocket
BOWMAR: 90701 (version-1) MX70 MEMORY CALCULATOR, MODEL 90701   ~1973 Pocket
BOWMAR: 90701 (version-2)   MX70 MEMORY CALCULATOR, MODEL 90701   1973 Pocket
BOWMAR: 90705 (version-1)   MX70 MEMORY CALCULATOR, MODEL 90705   ~1974 Pocket
BOWMAR: 90705 (version-2) MX70 MEMORY CALCULATOR, MODEL 90705   ~1974 Pocket
BOWMAR: 90705 (version-3) MX75 MEMORY CALCULATOR, MODEL 90705   1974 Pocket
BOWMAR: 90705 (version-4) MX70 MEMORY CALCULATOR, MODEL 90705   1974 Pocket
BOWMAR: 90901   MODEL 90901   197? Pocket
BOWMAR: 90911 MX20, Brainchild     1974 Pocket
BOWMAR: 91505       ~1974 Pocket
BOWMAR: 91801   MODEL 91801   197? Pocket
BOWMAR: 91802 (version-1) (MX40) MODEL 91802   1973 Pocket
BOWMAR: 91802 (version-2) (MX40) MODEL 91802   1973 Pocket
BOWMAR: 91802 (version-3) (MX40) MODEL 91802   1973 Pocket
BOWMAR: 91803 (MX40)? MODEL 91803   197? Pocket
BOWMAR: 92001 (version-1)   MX100 SCIENTIFIC BRAIN, MODEL 92001   1974 Pocket
BOWMAR: 92001 (version-2) MX 100 SCIENTIFIC BRAIN, BOWMAR MODEL 92001   1974 Pocket
BOWMAR: Math Mate I math mate MATH MATE I   1975 Pocket
BOWMAR: Math Mate II math mate MATH MATE   1975 Pocket
BOWMAR: MX120 (version-1) SUPERBRAIN     ~1974 Pocket
BOWMAR: MX120 (version-2)       197? Pocket
BOWMAR: MX140   MX-140 SCIENTIFIC CALCULATOR   ~1974 Pocket
BOWMAR: MX25       ~1974 Pocket
BOWMAR: MX35       ~1974 Pocket
BOWMAR: MX55 (version 1) MX55 PERSONAL CALCULATOR WITH OMNI-CONSTANT REGISTER, MODEL MX55   1973 Pocket
BOWMAR: MX55 (version 2)       ~1973 Pocket
BOWMAR: MX60       ~1973 Pocket
BOWMAR: MX90 MX-90 CALCULATOR, MODEL NO. MX-90   1974 Pocket
BOWMAR_parts(E): Optostic (LED Display) Opto-stic     ~1971 Part / Display (LED)
BOWMAR_parts(E): PM901400C (PCB)   PM901-400/C PM901400C (PM901-400/C) ~1972 Part / PCB
BOWMAR_parts(E): PM901400D (PCB)   PM901-400/D PM901400D (PM901-400/D) ~1972 Part / PCB
BOWMAR_parts(E): PM901400E (PCB)   PM901-400/E PM901400E (PM901-400/E) ~1973 Part / PCB
BOWMAR_parts(E): PM9014050 (PCB)   PM901-405/0 PM9014050 (PM901-405/0) ~1973 Part / PCB
BOWMAR_parts(E): PM905410D (PCB)   PM905-410/D PM905410D (PM905-410/D) ~1973 Part / PCB
BOWMAR_parts(E): PM905411B (PCB)   PM905-411/B PM905411B (PM905-411/B) ~1974 Part / PCB
BOWMAR_parts(E): PM905412A (PCB)   PM905-412/A PM905412A (PM905-412/A) ~1974 Part / PCB
BOWMAR_parts(E): PM907401A (PCB)   PM907-401/A PM907401A (PM907-401/A) ~1974 Part / PCB
BOWMAR_parts(E): PM907401C (PCB)   PM907-401/C PM907401C (PM907-401/C) ~1974 Part / PCB
BOWMAR_parts(E): PM907402A (PCB)   PM907-402/A, 2278 PM907402A (PM907-402/A) ~1974 Part / PCB
BOWMAR_parts(E): PM908409B (PCB)   PM908-409/B PM908409B (PM908-409/B) ~1974 Part / PCB
BRINLOCK: 74       1979 Pocket
BROTHER: 807 brother INTERNATIONAL CORPORATION     1974 Pocket
BROTHER: 825         Pocket
BROTHER: 827A         Pocket
BROTHER: 827R brother INTERNATIONAL CORPORATION     1974 Pocket
BURROUGHS: C5050        
BUSICOM: 120DN (version-2) exec, 120-DN     1972 Pocket
BUSICOM: 120S Handy LE120S     1972
BUSICOM: 60DB Personal, 60.DB 60-DB   1973 Pocket
BUSICOM: LE100A handy, LE-100A LE-100A   sep-1972 Pocket
BUSICOM: LE120A (version-1) HANDY-LE LE-120A   1971 Pocket
BUSICOM: LE120A (version-2) HANDY LE     1971 Pocket
BUSICOM: LE120G HANDY-LE     1971 Pocket
BUSICOM: LE120GA HANDY GOLD LE-120GA   1971 Pocket
BUSICOM: LE120S handy, LE-120S LE-120S   1972 Pocket
BUSICOM: LE80A handy, LE-80A LE-80A   1972 Pocket
BUSICOM: LE80AS handy, LE-80AS     1973 Pocket
BUSICOM: LE80B handy, LE-80B LE-80B   197? Pocket
BUSICOM: LE80FA handy, LE-80FA     197? Pocket
BUSICOM: LE80S handy, LE-80S LE-80S   ~1973 Pocket
BUSICOM: PA80S       ~1975 Pocket
BUSINESS ELECTRONICS: (Unknown model 2) abatron     197? Pocket
BUSINESS ELECTRONICS: 800 abatron 800     1973 Pocket
BUSINESS ELECTRONICS: 801 abatron 801     1973 Pocket
BUSINESS ELECTRONICS: 802 abatron     ~1974 Pocket
BUSINESS ELECTRONICS: 803 abatron 803     ~1973 Pocket
BUSINESS ELECTRONICS: 804 (version-1) abatron 804, BEL     1974 Pocket
BUSINESS ELECTRONICS: 804 (version-2) abatron 804     1974 Pocket
BUSINESS ELECTRONICS: 806 abatron 806       Pocket
BUSINESS ELECTRONICS: 808 abatron 808 ELECTRONIC CALCULATOR   1973 Pocket
CAHUE INDUSTRIAL: VANGUARD: (Unknown model) QUASAR, SCIENTIFIC     197? Pocket
CAHUE INDUSTRIAL: VANGUARD: 02PA       ~1973 Pocket
CAHUE INDUSTRIAL: VANGUARD: 03PA Electronic, X-800     1973 Pocket
CAHUE INDUSTRIAL: VANGUARD: 04PA       ~1973 Pocket
CAHUE INDUSTRIAL: VANGUARD: 06PA       ~1973 Pocket
CAHUE INDUSTRIAL: VANGUARD: 10PA POLARIS, ELECTRONIC, shirt pocket CALCULATOR POLARIS, ELECTRONIC 10 PA   ~1976 Pocket
CAHUE INDUSTRIAL: VANGUARD: 16PA       ~1974 Pocket
CAHUE INDUSTRIAL: VANGUARD: 18PA X-821, Electronic model 18 PA, VANGUARD, Electronic X 821   1975 Pocket
CAHUE INDUSTRIAL: VANGUARD: 22PA H821       Pocket
CAHUE INDUSTRIAL: VANGUARD: 25PA QUASAR 2, SCIENTIFIC, shirt pocket calculator 25 PA, SCIENTIFIC 2   1975 Pocket
CAHUE INDUSTRIAL: VANGUARD: H807 electronic H 807, electronic   ~1975 Pocket
CAHUE INDUSTRIAL: VANGUARD: H821-22PA H 821, electronic H 821-22 PA electronic   ~1975 Pocket
CAHUE INDUSTRIAL: VANGUARD: X1231 X-1231, Electronic     ~1975 Pocket
CAHUE INDUSTRIAL: VANGUARD: X802 (version-1) X-802, Electronic, 12PA     1975 Pocket
CAHUE INDUSTRIAL: VANGUARD: X802 (version-2) X-802, Electronic, 16PA model 16 PA, VANGUARD, Electronic X802   ~1975 Pocket
CAHUE INDUSTRIAL: VANGUARD: X805 X-805, Electronic, 17PA     ~1975 Pocket
CAHUE INDUSTRIAL: VANGUARD: X811 X-811, Electronic, VANGUARD model 13 PA   1975 Pocket
CALCOBEL: 88M Super 88M     197? Pocket
CALCULATED INDUSTRIES: The Loan Arranger II       1979 Pocket / Financial+Business
CALCULOR: 24M       1977 Pocket
CALCULOR: S930       1976 Pocket
CALFAX: (Unknown model)       ~1973 Pocket
CALFAX: 1100M       1976 Pocket
CALFAX: 616       1975 Pocket / RPN (Reverse Polish Notation)
CALFAX: 800CD       1973 Pocket
CALFAX: 820CD 820 CD     ~1973 Pocket
CALFAX: 825P       ~1973 Pocket
CALFAX: 855P MICRO, MODEL 855 P     ~1975 Pocket
CALFAX: 890P (version-1)       1975 Pocket
CALFAX: 890P (version-2)       1975 Pocket
CALFAX: 895M       1975 Pocket
CALFAX: 899S       197? Pocket
CALPET: 800X 800-X ELECTRONIC CALCULATOR, MODEL 800-X   197? Pocket
CALTRON: (Unknown model)       197? Pocket
CALTRONIC: 606 (version-1)       1973 Pocket
CALTRONIC: 606 (version-2)       ~1973 Pocket
CALTRONIC: 606 (version-3)         Pocket
CALTRONIC: 612 (version-1)       197? Pocket
CALTRONIC: 612 (version-2)       197? Pocket
CALTRONIC: 912 (version-1)       ~1973 Pocket
CALTRONIC: 912 (version-2)       197? Pocket
CALTRONIC: 912P Bazooka 912P     197? Pocket
CANDLE: 801M mini 801M     ~1974 Pocket
CANON: F10P Canola F-10P CANOLA F10-P   1973 Desktop with Display+Printer
CANON: F3 Palmtronic F-3 PALMTRONIC F-3   197? Pocket
CANON: F5 Palmtronic, F-5 PALMTRONIC F-5   apr-1974 Pocket
CANON: F7 Palmtronic F7 PALMTRONIC F-7   1974 Pocket
CANON: FC80 Palmtronic FC-80     1974 Pocket / Converter
CANON: LE10 Palmtronic LE-10 PALMTRONIC LE-10   1971 Pocket
CANON: LE100 Palmtronic LE-100 PALMTRONIC LE-100   1973 Pocket
CANON: LE80 Palmtronic LE-80 PALMTRONIC LE-80   1972 Pocket
CANON: LE80M Palmtronic LE-80M PALMTRONIC LE-80M   1973 Pocket
CANON: LE80R Palmtronic LE-80R PALMTRONIC LE-80R   jul-1973 Pocket
CANON: LE81 Palmtronic LE-81 PALMTRONIC LE-81   1973 Pocket
CANON: LE81M Palmtronic LE-81M     1974 Pocket
CANON: LE82 Palmtronic LE-82 PALMTRONIC LE-82   1974 Pocket
CANON: LE83 (version-1) Palmtronic LE-83 PALMTRONIC LE-83   ~feb-1974 Pocket
CANON: LE83 (version-2) Palmtronic LE-83, PANTHER     ~feb-1974 Pocket
CANON: LE84 (version-1) Palmtronic LE-84 PALMTRONIC LE-84   aug-1974 Pocket
CANON: LE84 (version-2) Palmtronic LE-84, PANTHER PALMTRONIC LE-84   ~1974 Pocket
CANON: LE85 (version-1) Palmtronic LE-85 MODEL LE-85   1974 Pocket
CANON: LE85 (version-2) PANTHER 85     ~1974 Pocket
CANON: MP1213 Canola MP 1213     1972 Desktop with Display+Printer
CANON: SX320II       ~1976 Desktop with Display+Printer
CAPRI: 100 (version-1)       ~1973 Pocket
CAPRI: 100 (version-2)       ~1973 Pocket
CAPRICE: 110B       197? Pocket
CARTEX: (Unknown model)         Pocket
CASH REGISTER SALES (CRS): 1200 Electronic Caclulator MODEL CRS 1200     Desktop with Display+Printer
CASIO: 8E       ~1973 Pocket
CASIO: Pocket Mini pocket-mini, ELECTRONIC CALCULATOR pocket-mini   ~1974 Pocket
CASIO_parts(E): A8E1B (PCB)   A8E-1(B)   ~1974 Part / PCB
CASTLE: QI1014 QI 1014     197? Pocket
CBC: Administrator       197? Pocket
CBC: PC2972 MEMORY     197? Pocket
CENTURION: (Unknown model 1)       ~1973 Pocket
CENTURION: (Unknown model 2)   IT1069   ~1973 Pocket
CENTURY: Mark IV (version-1)       ~1973 Pocket
CENTURY: Mark IV (version-3)       ~1974 Pocket
CENTURY: Mark IV (version-4) 707-427-001 707427001 (707-427-001) ~1974 Pocket
CENTURY: Mark IV (version-5) CMIV     1974 Pocket
CENTURY: Mark IV (version-6) CMIV     ~1975 Pocket
CHASON: JE408         Pocket
CHINON: 1800M       197? Desktop with Display
CITACO: K16       ~1973 Pocket
COLEX: (Unknown model 2)       197? Desktop with Display
COLLINS: 821       ~1976 Pocket
COLLINS: 823       ~1976 Pocket
COLUMBIA SCIENTIFIC: (Unknown model) Columbia electronic calculator   ~1973 Pocket
COLUMBIA SCIENTIFIC: 2 (version-1) Columbia-II   197? Pocket
COLUMBIA SCIENTIFIC: 2 (version-2) Escort-2       Pocket
COLUMBIA SCIENTIFIC: 2 (version-3) Memory II     1974 Pocket
COLUMBIA SCIENTIFIC: 3 Columbia III, ML-8 electronic calculator   197? Pocket
COLUMBIA SCIENTIFIC: 3M III M, 803M III M, electronic calculator   1974 Pocket
COLUMBIA SCIENTIFIC: Scientific       ~1974 Pocket
COMICO: 1000       197? Pocket
COMMODORE: 1489 model 1489, Rechargeable Electronic Calculator, 301004   197? Pocket
COMMODORE: 301       ~1974 Pocket
COMMODORE: 301A       ~1974 Pocket
COMMODORE: 3101 (version-1)   Electronic Calculator, Model: 3101   1974 Pocket
COMMODORE: 3101 (version-2) MAVERICK Electronic Calculator, Model: 3101   197? Pocket
COMMODORE: 385R (version-1) cbm Rechargeable Electronic Calculator 385R   ~1975 Pocket
COMMODORE: 385R (version-2) cbm Rechargeable Electronic Calculator 385R   1975 Pocket
COMMODORE: 385R (version-3) commodore Rechargeable Electronic Calculator 385R   1975 Pocket
COMMODORE: 4109 Model 4109, Rechargeable Electronic Calculator, 300990 300990 1974 Pocket
COMMODORE: 774D (version-1) cbm Solid State Portable Electronic Calculator, MODEL 776M   1973 Pocket
COMMODORE: 774D (version-2) commodore Solid State Portable Electronic Calculator, MODEL 774D, ärt No. 200470 200470 1973 Pocket
COMMODORE: 774D (version-3) commodore Solid State Portable Electronic Calculator, MODEL 774D, ärt No. 200470 20047002 (200470-02) ~1973 Pocket
COMMODORE: 776M (version-1) commodore     1974 Pocket
COMMODORE: 776M (version-2) cbm Solid State Portable Electronic Calculator, MODEL 776M   1974 Pocket
COMMODORE: 776M (version-3) commodore MODEL NO. 776M   1975 Pocket
COMMODORE: 784D (version-1) cbm Solid State Portable Electronic Calculator, MODEL 784D   1975 Pocket
COMMODORE: 784D (version-2) cbm Solid State Portable Electronic Calculator, MODEL 784D   1975 Pocket
COMMODORE: 784D (version-3) commodore Solid State Portable Electronic Calculator, MODEL 784D   1975 Pocket
COMMODORE: 786D (version-1) cbm Solid State Portable Electronic Calculator, MODEL 786D   ~1975 Pocket
COMMODORE: 786D (version-2) commodore Solid State Portable Electronic Calculator, MODEL 786D   ~1975 Pocket
COMMODORE: 786D (version-3) commodore Solid State Portable Electronic Calculator, MODEL 786D   ~1975 Pocket
COMMODORE: 786M         Pocket
COMMODORE: 7919D cbm     ~1976 Pocket
COMMODORE: 7923 (version-1) ELECTRONIC CALCULATOR, MODEL 7923, 201444-04 201444-04 1978 Pocket
COMMODORE: 7923 (version-2) ELECTRONIC CALCULATOR, MODEL 7923, 201444-04 201444-04 1978 Pocket
COMMODORE: 796M (version-1) Solid State Portable Electronic Calculator, MODEL 796M   1976 Pocket
COMMODORE: 796M (version-2) Solid State Portable Electronic Calculator, MODEL 796M 200955-03 1976 Pocket
COMMODORE: 796M (version-3) Solid State Portable Electronic Calculator, MODEL 796M, Pt No 200955-3 200955-3 1976 Pocket
COMMODORE: 797 (version-1)   ELECTRONIC CALCULATOR, MODEL 797, 201092-04 201092-04 197? Pocket
COMMODORE: 797 (version-2) ELECTRONIC CALCULATOR, MODEL NO 797, 201092-04 201092-04 1975 Pocket
COMMODORE: 797A   Electronic Calculator, Model 797A, 201107-02 201107-02 197? Pocket
COMMODORE: 797D (version-1)   Electronic Calculator, MODEL 797D, 201092-02 201092-02 197? Pocket
COMMODORE: 797D (version-2)   Electronic Calculator, MODEL 797D, 201092-02 201092-02 197? Pocket
COMMODORE: 797D (version-3) Electronic Calculator, MODEL 797D 201092-02 197? Pocket
COMMODORE: 797M (version-1) ELECTRONIC CALCULATOR, MODEL 797M, 201092-05 201092-05 ~1974 Pocket
COMMODORE: 797M (version-2) ELECTRONIC CALCULATOR, MODEL 797M, 201092-05 201092-05 ~1974 Pocket
COMMODORE: 798A (version-1)   ELECTRONIC CALCULATOR, MODEL 798A, 301508-04 301508-04 ~1977 Pocket
COMMODORE: 798A (version-2) Electronic Calculator, MODEL 798A, 301508-02 301508-02 ~1977 Pocket
COMMODORE: 798M         Pocket
COMMODORE: 884D Electronic Calculator, MODEL 884D 200474 1974 Pocket
COMMODORE: 885D (version-1) cbm   300942-02 197? Pocket
COMMODORE: 885D (version-2) Solid State Portable Electronic Calculator, MODEL 885D, Part.No. 300892-04 300892-04 197? Pocket
COMMODORE: 885D2 Solid State Portable Electronic Calculator, MODEL 885-D2, Part No 300892-20 300892-20 197? Pocket
COMMODORE: 886D MODEL NO. 886D   1975 Pocket
COMMODORE: 887D Solid State Portable Electronic Calculator, MODEL 887D   1975 Pocket
COMMODORE: 887ND   Solid State Portable Electronic Calculator, MODEL 887ND, 200808-04 200808-04 197? Pocket
COMMODORE: 889D Solid State Portable Electronic Calculator, MODEL 889D, Part No. 300892-08 300892-08 1974 Pocket
COMMODORE: 897 MODEL NO. 897   197? Pocket
COMMODORE: 897D MODEL NO. 897D   1976 Pocket
COMMODORE: 899A Electronic Calculator, MODEL 899A, PART NO. 201413-03 201413-03 1976 Pocket
COMMODORE: 899D   Electronic Calculator, MODEL 899D, 201021-02 201021-02 1976 Pocket
COMMODORE: C110 (version-1) cbm     sep-1971 Pocket
COMMODORE: C110 (version-2)   MODEL C110   sep-1971 Pocket
COMMODORE: F4126D   Electronic Calculator, MODEL F4126D, PART NO. 301536-03 301553603 (3015536-03) ~1977 Pocket
COMMODORE: F4146R (version-1)   Solid State Portable Electronic Calculator, MODEL F4146R   1976 Pocket / Financial+Business
COMMODORE: F4146R (version-2)       1976 Pocket
COMMODORE: F4902 ELECTRONIC CALCULATOR, MODEL F4902, 201449-04 201449-04 1978 Pocket / Financial+Business
COMMODORE: F5146R Electronic Calculator, MODEL F5146R, PART NO.201194-03 201194-03 197? Pocket
COMMODORE: MM1 Minuteman 1 MODEL MM-1   jan-1972 Pocket
COMMODORE: MM2 (version-1) Minuteman 2 MODEL MM2   1972 Pocket
COMMODORE: MM2 (version-2) MINUTEMAN 2 MODEL MM2   197? Pocket
COMMODORE: MM2PM Model MM2PM   ~1974 Pocket
COMMODORE: MM2SR (version-1) (Minuteman) Model: MM2SR   ~1974 Pocket
COMMODORE: MM2SR (version-2) Model: MM2SR   ~1974 Pocket
COMMODORE: MM2SR (version-3)       ~1974 Pocket
COMMODORE: MM3 (version-1) cbm MINUTEMAN * 3   1973 Pocket
COMMODORE: MM3 (version-2) cbm MINUTEMAN * 3   1974 Pocket
COMMODORE: MM3 (version-3) commodore MINUTEMAN * 3   1974 Pocket
COMMODORE: MM3 (version-4) commodore MINUTEMAN * 3   1973 Pocket
COMMODORE: MM3 (version-5) commodore MINUTEMAN * 3   ~1973 Pocket
COMMODORE: MM3 Metric (version-1) cbm Minuteman 3 Metric, Code: Imperial   1974 Pocket / Converter
COMMODORE: MM3 Metric (version-2) commodore     1974 Pocket / Converter
COMMODORE: MM3M (version-1) C B M     1974 Pocket
COMMODORE: MM3M (version-2) commodore MINUTEMAN * 3M   1974 Pocket
COMMODORE: MM3MR       ~1973 Pocket
COMMODORE: MM3MT (Minuteman)     1974 Pocket
COMMODORE: MM3MW (version-1) cbm MINUTEMAN, Electronic Calculator, MODEL MM3MW   1974 Pocket
COMMODORE: MM3MW (version-2) commodore     1974 Pocket
COMMODORE: MM3P (version-1) MINUTEMAN, Electronic Calculator, MODEL MM3P   1973 Pocket
COMMODORE: MM3P (version-2) commodore MINUTEMAN * 3   197? Pocket
COMMODORE: MM3PM (version-1) cbm, (Minuteman) MINUTEMAN, Electronic Calculator, MODEL MM3PM   1974 Pocket
COMMODORE: MM3PM (version-2) cbm, (Minuteman) MINUTEMAN * 3   ~1974 Pocket
COMMODORE: MM3PM (version-3) commodore MINUTEMAN * 3PM   1974 Pocket
COMMODORE: MM3PR   Minuteman, Electronic Calculator, MODEL MM3PR   1973 Pocket
COMMODORE: MM3R (version-1) cbm MINUTEMAN, Electronic Calculator, MODEL MM3R   ~1973 Pocket
COMMODORE: MM3R (version-2) commodore MINUTEMAN, Electronic Calculator, MODEL MM3R   197? Pocket
COMMODORE: MM3R (version-3) commodore MINUTEMAN, Electronic Calculator, MODEL MM3R   ~1973 Pocket
COMMODORE: MM3S (version-1)       1974 Pocket
COMMODORE: MM3S (version-2) MINUTEMAN * 3S   1974 Pocket
COMMODORE: MM3SR (Minuteman)     ~1973 Pocket
COMMODORE: MM3T (version-1) cbm MINUTEMAN, Electronic Calculator, MODEL MM3MT   ~1974 Pocket
COMMODORE: MM3T (version-2) commodore MINUTEMAN, Electronic Calculator, MODEL MM3MT   ~1974 Pocket
COMMODORE: MM6 (version-1) cbm MINUTEMAN * 6   1974 Pocket
COMMODORE: MM6 (version-2) cbm MINUTEMAN * 6   1974 Pocket
COMMODORE: MM6 (version-3) commodore MINUTEMAN * 6   1974 Pocket
COMMODORE: MM6 (version-4)   MINUTEMAN * 6   1974 Pocket
COMMODORE: MM6X MINUTEMAN * 6X   1974 Pocket
COMMODORE: P50   ELECTRONIC CALCULATOR, MODEL P50, 201450-04 201450-04 1975 Pocket
COMMODORE: PR100 (version-1)   Electronic Calculator, MODEL PR-100, PART NO. 201392-03 201392-03 1977 Pocket
COMMODORE: PR100 (version-2)       ~1977 Pocket
COMMODORE: SR1400 (version-1) ELECTRONIC SLIDE RULE CALCULATOR, SR-1400   1974 Pocket
COMMODORE: SR1400 (version-2) ELECTRONIC SLIDE RULE CALCULATOR   1974 Pocket
COMMODORE: SR36 (version-1) CBM, SR36     ~1974 Pocket
COMMODORE: SR36 (version-2) cbm, SR-36     ~1974 Pocket
COMMODORE: SR36 (version-3) cbm, SR-36 ELECTRONIC SLIDE RULE CALCULATOR, SR-36, Model: SR--36   1974 Pocket
COMMODORE: SR36 (version-4) commodore, SR-36 ELECTRONIC SLIDE RULE CALCULATOR, SR-36   1974 Pocket
COMMODORE: SR37 (version-2) ELECTRONIC SLIDE RULE CALCULATOR, SR-37   1974 Pocket
COMMODORE: SR4120D Electronic Calculator, MODEL SR4120D, Part No. 201348-03 201348-03 1978 Pocket
COMMODORE: SR4148       1976 Pocket
COMMODORE: SR4148R Solid State Portable, Electronic Calculator, MODEL SR4148R   1975 Pocket
COMMODORE: SR4190   MODEL NO. SR4190   1976 Pocket
COMMODORE: SR4190R   Electronic Calculator, MODEL SR 4190R 201198-03 1976 Pocket
COMMODORE: SR4912 ELECTRONIC CALCULATOR, MODEL SR4912, 201450-04 201450-04 1978 Pocket
COMMODORE: SR4921       1978 Pocket / RPN (Reverse Polish Notation)
COMMODORE: SR5120D   Electronic Calculator, MODEL SR-5120D, 201171-02 201171-02 197? Pocket
COMMODORE: SR5190R Electronic Calculator, MODEL SR5190R   1976 Pocket / Converter
COMMODORE: SR6120R cbm, SR-6140R Solid State Portable Electronic Calculator, MODEL SR-6120R, Part No… 200685-03 ~1975 Pocket
COMMODORE: SR6140R cbm, SR-6140R Solid State Portable Electronic Calculator   197? Pocket
COMMODORE: SR7919 (version-1) cbm Solid State Portable Electronic Calculator, MODEL SR 7919, 400200-01 400200-01 1976 Pocket
COMMODORE: SR7919 (version-2) commodore Solid State Portable Electronic Calculator, MODEL SR 7919 400200-01 1976 Pocket
COMMODORE: SR7919 (version-3) Electronic Calculator, MODEL SR 7919, Part No. 400200-03 400200-03 1976 Pocket
COMMODORE: SR7919D (version-1)       ~1976 Pocket
COMMODORE: SR7919D (version-2)       ~1976 Pocket
COMMODORE: SR7949   Solid State Portable, Electronic Calculator, MODEL SR-7949, 200795-03 200795-03 197? Pocket
COMMODORE: SR8120   MODEL NO. SR8120   1975 Pocket
COMMODORE: SR8120D       1976 Pocket
COMMODORE: SR9120D (version-1) cbm Solid State Portable, Electronic Calculator, MODEL SR-9120D, 200640-02 200640-02 ~1975 Pocket
COMMODORE: SR9120D (version-2) commodore Solid State Portable, Electronic Calculator, MODEL SR-9120D   1975 Pocket
COMMODORE: SR9120D (version-3)   Electronic Calculator, MODEL SR-9120D 201171-02 197? Pocket
COMMODORE: SR9140D Solid State Portable, Electronic Calculator, MODEL SR-9140D, 200640-02 200640-02 197? Pocket
COMMODORE: SR9190R   ELECTRONIC CALCULATOR, SR-9190R, 301556-04 301556-04 ~1976 Pocket / Converter
COMPEX: SR60 SR-60, ADVANCED SCIENTIFIC CALCULATOR     197? Pocket
COMPUCHRON: (Watch, version-1)       1976 Watch / Time
COMPUCHRON: (Watch, version-2)       1976 Watch / Time
COMPUCHRON: (Watch, version-3)       1976 Watch / Time
COMPUCHRON: (Watch, version-4)       ~1976 Watch / Time
COMPUCHRON: (Watch, version-5)       ~1976 Watch / Time
COMPUMATIC: (Unknown model 1)       197? Pocket
COMPUMATIC: (Unknown model 2)       197? Pocket
COMPUMATIC: 8A       1972 Pocket / RPN (Reverse Polish Notation)
COMPU-TECH: VIII       197? Pocket
COMPUTER DEVICES & TERMINAL GENERAL: 8AC MiniComp 8AC       Desktop with Display
COMPUTER DEVICES: 10A       ~1973 Pocket
COMPUTEX: (Unknown model)         Pocket
COMPUTRON: (Unknown model)         Desktop with Display
COMPUTRON: 1001       ~1973 Pocket
COMUS: C6W C.6, DIET COMPUTER     1979 Pocket / Medical (diet)
CONCEPT 2000: 4610 MICKEY MOUSE CALCULATOR MICKEY MOUSE CALCULATOR, Model Number 4610   197? Pocket / Marketing+Commercial
CONCEPT 2000: 5205   BARBIE CALCULATOR, Model Number 5205   1980 Pocket / Marketing+Commercial
CONCEPT 2000: 560 MR. MUS-I-CAL (Mr. Musical) Model number 560 560 1979 Pocket / Social+Behavorial (education)
CONDATA: 2000-1       1973 Pocket
CONDATA: 2000-2       197? Pocket
CONIC: 650 (version-1)       ~1975 Pocket
CONIC: 650 (version-2) LED 650       Pocket
CONIC: 750       ~1975 Pocket
CONIC: 960-4F       197? Pocket
CONIC: EL601 EL-601 ELECTRONIC CALCULATOR   1978 Pocket
CONTINENTAL: (Unknown model 1)       1974 Pocket
CONTINENTAL: (Unknown model 2) International     197? Pocket
CONTINENTAL: 173A International     197? Pocket
CONTINENTAL: 1800A (version-1) ELECTRONIC CALCULATOR   197? Pocket
CONTINENTAL: 1800A (version-2)       197? Pocket
CONTINENTAL: 1805ML (version-1)       197? Pocket
CONTINENTAL: 1805ML (version-2)   ELECTRONIC CALCULATOR   197? Pocket
CONTINENTAL: 360       197? Pocket
CONTINENTAL: 674 Executive 674     1974 Pocket
CORVUS: 310   MODEL 310   jul-1974 Pocket
CORVUS: 311       1973 Pocket
CORVUS: 312 ELECTRONIC CALCULATOR   1974 Pocket
CORVUS: 322 ELECTRONIC CALCULATOR   jul-1974 Pocket
CORVUS: 400 (version-1)       1974 Pocket
CORVUS: 400 (version-2) ELECTRONIC CALCULATOR   1974 Pocket
CORVUS: 406 ELECTRONIC CALCULATOR   ~1974 Pocket
CORVUS: 411 ELECTRONIC CALCULATOR   1974 Pocket
CORVUS: 415 ELECTRONIC CALCULATOR   1974 Pocket
CORVUS: 500   Model 500, ELECTRONIC CALCULATOR   1975 Pocket / RPN (Reverse Polish Notation)
CORVUS: 525 Checkmaster     1975 Pocket / Financial+Business (cheques)
CORVUS: 600   Model 600, ELECTRONIC CALCULATOR   1975 Pocket / Financial+Business
CORVUS: 625 (version-1) ELECTRONIC CALCULATOR   ~1975 Pocket
CORVUS: 625 (version-2)       1975 Pocket
CORVUS: 804 (version-1)       1975 Pocket
CRAIG: 4501   MODEL 4501   1971 Pocket
CRAIG: 4501A       1972 Pocket
CRAIG: 4507 (version-1)       1974 Pocket
CRAIG: 4507 (version-2)       1974 Pocket
CRAIG: 4508       1974 Pocket
CRAIG: 4509       1974 Pocket
CRAIG: 4509A       ~1974 Pocket
CRAIG: 4510       1974 Pocket
CRAIG: 4511       1974 Pocket
CRAIG: 4511A       1974 Pocket
CRAIG: 4515       ~1975 Pocket
CROWN: CL1M Model CL-1M     ~1973 Pocket
CYBIO: 004M       ~1975 Pocket
CZERWENY: Matematica matemática     197? Pocket
CZERWENY: Programable       197? Pocket
DALTONE: 8 (version-1) POCKET 8     197? Pocket
DALTONE: 8 (version-2) Pocket 80     197? Pocket
DALTONE: 80 (version-1) Pocket 80     1975 Pocket / Kit
DALTONE: 80 (version-2) Pocket 80     1975 Pocket / Kit
DALTONE: 80 (version-3)   POCKET 80   1975 Pocket / Kit
DAYTONA: 517   ELECTRONIC CALCULATOR   ~1976 Pocket
DECIMO: 2001 electronic slide rule Electronic Slide Rule Calculator   ~1975 Pocket
DECIMO: 2001E 2001-e, electronic silde rule extraordinary     1975 Pocket
DECIMO: 508A Handy Model No. 508A   ~1974 Pocket
DECIMO: Handy M       ~1974 Pocket
DECIMO: International (version-1)       197? Pocket
DECIMO: Memory Man II         Pocket
DECIMO: Ready Reckon       ~1974 Pocket
DECIMO: Vatman Executive (version-1)       1975 Pocket
DECIMO: Vatman Spy       1975 Pocket
DECIMO: Vatman Super Spy       1975 Pocket
DEMITRONIX: 800X demicom 800-X ELECTRONIC CALCULATOR, MODEL 800-X   ~1974 Pocket
DETRON: 1226        
DETSON: 808   Model 808   1977 Pocket
DETSON: E501   MODEL E501, SERIES 260A   ~1974 Pocket
DEV-TRON: SI36 SI-36       Pocket
DIA: Home Handy       ~1978 Pocket
DIGICOMP RESEARCH CORPORATION: DR70 MODEL DR-70, ASTROLOGY COMPUTER MODEL DR70   1977 Desktop with Display / Hobbies (astrology)
DIGICOMP: 5M73 CPA DIGICOMP, M5 M5 MEMORY CALCULATOR, MODEL 5M73   197? Pocket
DIGICOMP: 5M73C METRICMASTER M5 MEMORY CALCULATOR, MODEL 5M73C   <=-1975 Pocket / Converter
DIGIT: 810       1974 Pocket
DIGIT: 82 PRESIDENT 82     197? Pocket
DIGITA: GS10 digita DIGITA MODELLO GS 10   ~1974 Pocket
DIGITA-VICTOR: VIC52        
DIGITREX: MCK8 (MCK-8)     1972 Pocket
DIGITRON: DB1000 db 1000     ~1974 Pocket
DIGITRON: DB1010 db1010 sc12     197? Pocket
DIGITRON: DB800 db 800     ~1971 Pocket
DIGITRON: DB801 (version-1) db 801     ~1974 Pocket
DIGITRON: DB801 (version-2) db 801     ~1974 Pocket
DIGITRON: DB802       ~1974 Pocket
DIGITRON: DB803 (version-1) db 803     1974 Pocket
DIGITRON: DB803 (version-2) db 803     1974 Pocket
DIGITRON: DB803 (version-3) db 803     1974 Pocket
DIGITRON: DB806 (version-1) db 806     ~1974 Pocket
DIGITRON: DB806 (version-2) db 806     ~1974 Pocket
DIGITRON: DB811 SR11 db 811 sr 11     ~1974 Pocket
DIGITRON: DB812 (version-1) db 812 db 812   ~1974 Pocket
DIGITRON: DB813 (version-1) db 813     ~1974 Pocket
DIGITRON: DB813 (version-2) db 813     ~1974 Pocket
DISMAC: HF60 MODELO: HF 60     ~1975 Pocket
DISMAC: MINI-MICRON M       197? Pocket
DITTEL: diR A708 A 708 Calculator Typ a 708   ~1974 Desktop with Display
DITTEL: diR GMF608 (version-1) GMF 608     ~1975 Pocket
DITTEL: diR GMF608 (version-2) GMF 608     ~1975 Pocket
DITTEL: diR TMP608 (version-2) TMP 608 Calculator Typ 608   ~1974 Desktop with Display
DITTEL: diR TP708 TP 708 Calculator Typ TP 708   ~1974 Desktop with Display
DITTEL: diR TW708 TW 708 Calculator Typ. tw 708   ~1974 Pocket
DITTEL: TS308 (version-1)   Calculator Typ ts 308   ~1974 Pocket
DITTEL: TS308 (version-2)       ~1974 Pocket
DITTEL: TW308       ~1974 Pocket
DITTEL: W200 (version-1)       1973 Pocket
DITTEL: W200 (version-2)       1973 Pocket
DITTEL: W200 (version-3)       1973 Pocket
DOOR: D840 D-840     197? Pocket
DSC: CAL0041       ~1978 Pocket
DYNSON: F81 F-81     1976 Pocket
DYNSON: F84 F-84     1976 Pocket
DYNSON: F85         Pocket
EDMUND SCIENTIFIC: 1945 Model 1945     1975 Pocket
ELDORADO ELECTRODATA: Mathmagic B AC-DC     ~1974 Pocket
ELECTRO CALCUL: 80MS 80 MS     1978 Pocket
ELECTRONIC READOUT SYSTEMS (ERS): (Unknown model)       197? Pocket
ELECTRONIC RESOURCES: MEMORY MASTER       1975 Pocket
ELECTRONIC RESOURCES: MEMORY MASTER II FULL MEMORY SYSTEM     197? Pocket
ELECTRONIC RESOURCES: MEMORY MASTER M       197? Pocket
ELECTRONIC RESOURCES: MEMORY MASTER X All-purpose Calculator     1976 Pocket
ELECTRONICA QUEROL: TRQ: F1001 (version-1) F-1001     1979 Pocket
ELECTRONICA QUEROL: TRQ: F80 (version-1) electronic, F/80 CALCULADORA, F-80   197? Pocket
ELECTRONICA QUEROL: TRQ: F80 (version-2) electronic, F-80     197? Pocket
ELECTRONICA QUEROL: TRQ: F81 electronic, F-81 CALCULADORA, F-81   ~1975 Pocket
ELECTRONICA QUEROL: TRQ: F84 F-84     ~1976 Pocket
ELECTRONICA QUEROL: TRQ: F85 F-85     1976 Pocket
ELEKTRONIKA: B3-09         Pocket
ELEKTRONIKA: B3-10       ~1974 Pocket
ELEKTRONIKA: B3-19M (version-1)       1977 Pocket / RPN (Reverse Polish Notation)
ELEKTRONIKA: B3-19M (version-2)       1977 Pocket / RPN (Reverse Polish Notation)
ELEKTRONIKA: B3-21 (version-1)       1979 Pocket / RPN (Reverse Polish Notation)
ELEKTRONIKA: B3-21 (version-2)       1979 Pocket / RPN (Reverse Polish Notation)
ELEKTRONIKA: B3-23 (version-1)       ~1985 Pocket
ELEKTRONIKA: B3-23 (version-2)       1985 Pocket
ELEKTRONIKA: B3-23 (version-3)       ~1985 Pocket
ELEKTRONIKA: B3-24       1978 Pocket
ELEKTRONIKA: B3-24G       ~1978 Pocket
ELEKTRONIKA: B3-37       ~1979 Pocket
ELEKTRONIKA: C3-15       1976 Pocket
ELEKTRONIKA: C3-33 C3-33     1981 Pocket
ELEKTRONIKA: MK15 (version-1)       1986 Pocket
ELEKTRONIKA: MK15 (version-2)       1986 Pocket
ELEKTRONIKA: MK23 (version-1)       ~1987 Pocket
ELEKTRONIKA: MK23 (version-2)       1987 Pocket
ELEKTRONIKA: MK33 MK 33 MK 33   ~1987 Pocket
ELEKTRONIKA: MK37 (version-1)       1990 Pocket
ELEKTRONIKA: MK37 (version-2)       1990 Pocket
ELEKTRONIKA: MK37 (version-3)       ~1990 Pocket
ELEKTRONIKA: MK37 (version-4)       ~1990 Pocket
ELEKTRONIKA: MK57 MK-57     ~1984 Pocket
ELEKTRONIKUS MEROKESZULEKEK GYARA (EMG): 122 hunor 122     ~1974 Pocket / Prototype
ELEKTRONIKUS MEROKESZULEKEK GYARA (EMG): 201 hunor 201     ~1974 Pocket / Prototype
ELEKTRONIKUS MEROKESZULEKEK GYARA (EMG): 84 hunor 84     ~1974 Pocket / Prototype
ELEKTRONIKUS MEROKESZULEKEK GYARA (EMG): 86 hunor 86 TYPE: 71086   1976 Pocket
ELGEMA: HB100 HB 100     1972 Pocket
ELGEMA: HB110 HB 110     1972 Pocket
ELITE: 5010 ELECTRONIC 5010     ~1974 Pocket
ELITE: 5010SR 5010 SR Taschen-rechner, 5010SR, Code Nr. 8749 8749 1976 Pocket
ELKA: 101 (version-2)   electronic calculator   1974 Pocket
ELKA: 101 (version-3)   electronic calculator   1974 Pocket
ELKA: 101 (version-4) electronic calculator   1974 Pocket
ELKA: 101 (version-5)       1974 Pocket
ELKA: 101 (version-6)       1974 Pocket
ELKA: 101 (version-7)       1974 Pocket
ELKA: 103 (version-1)   electronic calculator   1975 Pocket
ELKA: 103 (version-2)       1975 Pocket
ELKA: 103P (version-1)   electronic calculator   ~1975 Pocket
ELKA: 103P (version-2)   electronic calculator   ~1975 Pocket
ELKA: 130 (version-1)     ~1975 Pocket
ELKA: 130 (version-2)   electronic calculator, elka 130   ~1975 Pocket
ELKA: 130 (version-3)       ~1975 Pocket
ELKA: 130M (version-1)   electronic calculator   ~1975 Pocket
ELKA: 130M (version-2)       1975 Pocket
ELKA: 135 electronic calculator, elka 135   1977 Pocket
ELKA: 135M elka 135m     ~1977 Pocket
ELLENBERGER ELECTRONIC: 73 MINI 73     1973 Pocket / Kit
ELORG: 801 (version-1) Model 801   1980 Pocket
ELORG: 801 (version-2)       1978 Pocket
ELTEX: 200       197? Pocket
ELTEX: 200R 200-R     197? Pocket
ELTEX: 300       1975 Pocket
ELTEX: 300R 300-R     1977 Pocket
ELTEX: R25NC       ~1976 Pocket
ELWRO: 440 (version-1)       1977 Pocket
ELWRO: 440 (version-2)       1977 Pocket
ELWRO: 440 (version-3) TYP ELWRO 440   1977 Pocket
ELWRO: 441 BOLEK TYP ELWRO 441   1978 Pocket
ELWRO: 480 (version-1) LOLEK TYP ELWRO 480   ~1977 Pocket
ELWRO: 480 (version-2) LOLEK TYP ELWRO 480   ~1977 Pocket
ELWRO: 481 LOLEK     ~1977 Pocket
EMERSON ELECTRONICS: D8       197? Pocket
EMERSON ELECTRONICS: E12   Model 12E, ELECTRONIC CALCULATOR   ~1976 Pocket / RPN (Reverse Polish Notation)
EMERSON ELECTRONICS: MR8       197? Pocket
EMERSON ELECTRONICS: SR8 ELECTRONIC CALCULATOR     ~1975 Pocket
EMERSON ELECTRONICS: SX4500        
ENTERPREX: 1012 ELECTRONIC CALCULATOR   197? Pocket
ENTERPREX: 406        
ENTERPREX: 605         Pocket
ENTERPREX: 611       197? Pocket
ENTERPREX: 616   ELECTRONIC CALCULATOR     Pocket
ENTERPREX: 904 electronic slide rule electronic slide rule   197? Pocket
ENTERPREX: 914 electronic slide rule     197? Pocket
ENTERPREX: Z50 Model-Z50 MODEL Z-50   1975 Pocket
ENTERPREX: Z51 Z-51 ELECTRONIC CALCULATOR, MODEL: Z-51, 7J-263   ~1975 Pocket
ER: 100 100   ~1975 Pocket
ERC: 100       197? Pocket
EREA: CM8       ~1973 Pocket
EREA: MK8         Pocket
EREA: SM8       ~1974 Pocket
ERL: 812       197? Pocket
ESIC: LED80M MODEL LED80M     197? Pocket
ESTAL: 715 ESTAL-715 ESTAL-715   197? Desktop with Display
ETRON: ER8006R EDUCATRON     1975 Pocket
ETRON: ER8095 EDUCATRON ER 8095 ELECTRONIC CALCULATOR   1975 Pocket
EXCLUSIVE: (Unknown model)       197? Pocket
EXECUTRON: 4M Electronic Calculator       Pocket
EXECUTRON: S874L electronic calculator   197? Desktop with Display
EXPERT: 808       ~1976 Pocket
EXPERT: Pocket Memory   ELECTRONIC CALCULATOR   197? Pocket
FABER-CASTELL: 76 (version-1) Johann Faber 76     1976 Pocket
FABER-CASTELL: 76 (version-2) Johann Faber 76     1976 Pocket
FABER-CASTELL: 76 (version-3) Johann Faber 76     1976 Pocket
FABER-CASTELL: TR1       1973 Pocket / Slide Rule
FABER-CASTELL: TR1N (version-1)       ~1974 Pocket
FABER-CASTELL: TR1N (version-2)       ~1974 Pocket
FABER-CASTELL: TR2 (version-1)       1974 Pocket / Slide Rule
FABER-CASTELL: TR2 (version-2)       1974 Pocket / Slide Rule
FABER-CASTELL: TR3 (version-1)       1974 Pocket / Slide Rule
FABER-CASTELL: TR4       ~1974 Pocket
FABER-CASTELL: TRX       1974 Pocket
FABIAN: L0831T L-0831T   1977 Pocket
FABRIKA RACUNSKIH MASINA: 811 Ei M.P. ALAS 811, MINITRON MODEL MP ALAS 811   ~1975 Pocket
FABRIKA RACUNSKIH MASINA: 831 Ei minitron 831     ~1975 Pocket
FABRIKA RACUNSKIH MASINA: 831B Ei minitron 831 Model: minitron 831B   ~1975 Pocket
FABRIKA RACUNSKIH MASINA: 841 (version-1) Ei minitron 841     ~1975 Pocket
FABRIKA RACUNSKIH MASINA: 841 (version-2) Ei M.P. ALAS 841, NAUCNI MODEL M.P. ALAS 841   ~1975 Pocket
FABRIKA RACUNSKIH MASINA: 851 Ei minitron 851     ~1975 Pocket / Converter
FABRIKA RACUNSKIH MASINA: 861 Ei minitron 861     ~1975 Pocket / Financial+Business
FACIT: 1101   9271 11 01 92711101 (9271 11 01) ~1974 Pocket
FACIT: 1102   9271 12 01 92711201 (9271 12 01) ~1974 Pocket
FACIT: 1103       1973 Pocket
FACIT: 1110 (version-1)   1110-2, 9271 15 03 92711503 (9271 15 03) ~1974 Pocket
FACIT: 1110 (version-2)       ~1974 Pocket
FALCON: 3000 MODEL 3000     1978 Pocket
FATE: 10 microcifra 10, cientifica     1975 Pocket
FATE: 3 microcifra 3     1975 Pocket
FATE: 4 (version-1) microcifra 4     1975 Pocket
FATE: 4 (version-2) microcifra 4     1975 Pocket
FEILER: FC100 Litton Feiler F.C.-100   ~1972 Pocket / Stylus
FI-CORD: MF8 MF 8     ~1972 Pocket
FIGURE PHONE: 700       ~1978 Desktop with Display / Phone / Time
FONDILLER: Calcron: (version-1)       ~1975 Watch / Time
FORDS: 82M   MODEL: 82M   ~1973 Pocket
FRANZ GRIGELAT (FG): Multiplus (version-1)       1972 Pocket / Kit
FRANZ GRIGELAT (FG): Multiplus (version-2)       1972 Pocket / Kit
        1974 Pocket / Kit
FRIDEN: 1207 SINGER Electronic Calculator, Model 1207   1975 Pocket
FRIDEN: 123 SINGER     1973 Pocket
FRIDEN: 1234 SINGER     1973 Pocket
FRIENDLY: (Unknown model)       ~1975 Pocket
FRONTIER: (Unknown model)       1973 Pocket / LifeStyle, trendy
FUNDEX: FD2001       ~1973 Pocket
FUNDEX: K233       ~1973 Pocket
GARRETT COMTRONICS CORPORATION: 2030         Desktop with Display
GEETA: 3000       ~1978 Pocket
GENERAL INSTRUMENT OF CANADA: 840 CALCUMATIC 840     1974 Pocket
GENERAL INSTRUMENT OF CANADA: EZ3000       1975 Pocket
GENERAL INSTRUMENT OF CANADA: EZ3100       197? Pocket
GENERAL INSTRUMENT OF CANADA: EZ3200       ~1975 Pocket
GENERAL INSTRUMENT OF CANADA: EZ3500       ~1975 Pocket
GENERAL: EDC812 TEKNIKA 812 ELECTRONIC CALCULATOR, MODEL EDC-812   1975 Pocket
GENESONIC: 2683       197? Pocket
GENESONIC: 3683 ELECTRONIC CALCULATOR   1976 Pocket
GENESONIC: 701       ~1974 Pocket
GENESONIC: 705 Electronic Calculator   197? Pocket
GENESONIC: 707   ELECTRONIC CALCULATOR   ~1975 Pocket
GEORGIA INTERNATIONAL CALCULATOR: 101         Desktop with Display
GEORGIA INTERNATIONAL CALCULATOR: 901         Desktop with Display
GEORGIA INTERNATIONAL CALCULATOR: 911         Desktop with Display
GEORGIA INTERNATIONAL CALCULATOR: 912         Desktop with Display
GEORGIA INTERNATIONAL CALCULATOR: 914         Desktop with Display
GEORGIA INTERNATIONAL CALCULATOR: 916         Desktop with Display
GILLETTE: PC1 GPA Pocket Electronic Calculator, Model PC-1   1974 Pocket
GRACIA: (Unknown model 1)       ~1978 Pocket
GRANDSTAND: 4-IN-1       197? Pocket / Games
GTE: Figure Phone       ~1976 Desktop with Display / Phone
HANIMEX: (Unknown model 1)       197? Pocket
HANIMEX: (Unknown model 2)       1974 Pocket
HANIMEX: 1 (EMIHUS Microcomponents Ltd.) Gemini 1     ~1973 Pocket
HANIMEX: 100M flip-vue     ~1976 Pocket
HANIMEX: 1640       ~1975 Pocket
HANIMEX: 1B Gemini 1B     ~1974 Pocket
HANIMEX: 2 Gemini 2     1975 Pocket
HANIMEX: 202 ELECTRONIC CALCULATOR   197? Pocket
HANIMEX: 216 ELECTRONIC CALCULATOR   197? Pocket
HANIMEX: 232   ELECTRONIC CALCULATOR     Pocket
HANIMEX: 250         Pocket
HANIMEX: 276   ELECTRONIC CALCULATOR   197? Pocket
HANIMEX: 3 Gemini 3     1975 Pocket
HANIMEX: 305   ELECTRONIC CALCULATOR   1975 Pocket
HANIMEX: 805       197? Pocket
HANIMEX: 807 Electronic Calculator   1975 Pocket
HANIMEX: 808   ELECTRONIC CALCULATOR   ~1975 Pocket
HANIMEX: 811       197? Pocket
HANIMEX: 816   ELECTRONIC CALCULATOR   197? Pocket
HANIMEX: BC19V       1975 Pocket
HANIMEX: BC802 (version-1) BC 802     ~1974 Pocket
HANIMEX: BC802 (version-2) BC 802 ELECTRONIC CALCULATOR   1974 Pocket
HANIMEX: BC802 (version-3) BC 802 ELECTRONIC CALCULATOR   ~1974 Pocket
HANIMEX: BC806 BC 806       Pocket
HANIMEX: BC807 (version-1) BC 807 HANIMEX POCKET CALCULATOR, 281006/7 281006/7 ~1974 Pocket
HANIMEX: BC808 BC 808     ~1973 Pocket
HANIMEX: BC81 BC 81     ~1973 Pocket
HANIMEX: BCF99 BCF 999     197? Pocket
HANIMEX: BCM19V (version-1) HANIMEX POCKET CALCULATOR   1975 Pocket
HANIMEX: BCM19V (version-2)   HANIMEX POCKET CALCULATOR   1976 Pocket
HANIMEX: BCM30 ELECTRONIC CALCULATOR   197? Pocket
HANIMEX: BCM803 (version-1)       ~1975 Pocket
HANIMEX: BCM803 (version-2)   Electronic Calculator   1975 Pocket
HANIMEX: BCM817 (version-1) BCM 817 HANIMEX POCKET CALCULATOR, MODEL BCM 817   1972 Pocket
HANIMEX: BCM99 BCM-99     197? Pocket
HANIMEX: L500       197? Pocket
HANIMEX: N532 MEMORY ELECTRONIC CALCULATOR, MODEL: N532 7J-144 197? Pocket
HANIMEX: VP8 (version-1) VP 8     1975 Pocket
HANIMEX: VP8 (version-2) VP 8     1975 Pocket
HANIMEX: VP8M (version-1)       1975 Pocket
HANIMEX: VP8M (version-2)       1975 Pocket
HANIMEX: VP8SL       ~1975 Pocket
HANIMEX: VP8SR       ~1976 Pocket
HANOMAT: (Unknown model)       ~1973 Pocket
HAPCO: Mark II   Porta Mark II SERIES, POCKET CALCULATOR   1972 Pocket
HARVARD: 606       197? Pocket
HARVARD: H303 STUDENT, ELECTRONIC CALCULATOR, H-303     ~1978 Pocket
HEATHKIT: IC2006   MODEL IC-2006, 390-1022   oct-1973 Pocket / Kit
HEATHKIT: IC2009   MODEL IC-2009   dec-1972 Pocket / Kit
HEATHKIT: OC1401 Aircraft Navigation Computer OC-1401     1978 Pocket / Navigation
HEATHKIT: OCW1401 Aircraft Navigation Computer OCW-1401     1978 / Navigation
HELEC: GT530 tip-in GT 530   1974 Pocket
HELEC: GT534 (version-1)       ~1974 Pocket
HELEC: GT534 (version-2)       ~1974 Pocket
HELEC: GT536       ~1974 Pocket
HELEC: GT537 tip-in GT 537   1974 Pocket
HELEC: GT539 tip-in GT 539   1974 Pocket
HEMA: REACTOR: (TI: 1250) reactor     1976 Pocket
HEMA: REACTOR: (TI: 1265) reactor     1976 Pocket
HERCULES: TR30 TR-30 TR-30 034/878 197? Pocket
HERCULES: TR300 (version-1) TR-300     197? Pocket
HERCULES: TR300 (version-2) TR-300 TR-300 025/038 197? Pocket
HERMES: 103 MODEL 103 MODEL 103   1973 Pocket
HERMES: Administrator       ~1974 Pocket
HETRONIC: 802       197? Pocket
HIRADASTECHNIKA SZOVETKEZET: A100       1973 Pocket
HIRADASTECHNIKA SZOVETKEZET: K106 TYP: K 106   1973 Pocket
HIRADASTECHNIKA SZOVETKEZET: K106P   TYP: K-106 P   ~1973 Pocket
HIRADASTECHNIKA SZOVETKEZET: K83       1973 Pocket
HIRADASTECHNIKA SZOVETKEZET: K831 (version-1)   Typ K 831, License Bowmar Canada   ~1973 Pocket
HIRADASTECHNIKA SZOVETKEZET: K831 (version-2)   TYPE: K-831   ~1974 Pocket
HIRADASTECHNIKA SZOVETKEZET: K832 TIPUS: K-832   1974 Pocket
HIRADASTECHNIKA SZOVETKEZET: K841 K-841 Typ K-841   1975 Pocket
HIRADASTECHNIKA SZOVETKEZET: K86       1973 Pocket
HIRADASTECHNIKA SZOVETKEZET: PTK1023 PTK-1023 Tipus: PTK-1023     Pocket
HIRADASTECHNIKA SZOVETKEZET: PTK1050 (version-1)       ~1980 Pocket
HIRADASTECHNIKA SZOVETKEZET: PTK1050 (version-2)   Tip: PTK-1050   ~1980 Pocket
HIRADASTECHNIKA SZOVETKEZET: PTK1060 PTK-1060     1977 Pocket
HIRADASTECHNIKA SZOVETKEZET: PTK1072 (version-1) TIP: PTK-1072   1978 Pocket
HIRADASTECHNIKA SZOVETKEZET: PTK1072 (version-2) PTK-1072     1980 Pocket
HIRADASTECHNIKA SZOVETKEZET: PTK1072 (version-3) PTK-1072     1980 Pocket
HIRADASTECHNIKA SZOVETKEZET: PTK1072-1       1979 Pocket
HIRADASTECHNIKA SZOVETKEZET: PTK1096 PTK-1096 Tip: PTK-1096   1979 Pocket
HIRADASTECHNIKA SZOVETKEZET: TK1023 Scientist Tipus: TK-1023   ~1976 Pocket
HIRADASTECHNIKA SZOVETKEZET: TK1024 (version-1) TK-1024 TIP: TK-1024   ~1977 Pocket
HIRADASTECHNIKA SZOVETKEZET: TK1024 (version-2) TK-1024 TIP: TK-1024   ~1977 Pocket
HIRADASTECHNIKA SZOVETKEZET: TK1072-1       1979 Pocket
HIRADASTECHNIKA SZOVETKEZET: TK835       ~1974 Pocket
HIRADASTECHNIKA SZOVETKEZET: TK891 TK-891     1975 Pocket
HOMELAND: 80D HL 80D       Pocket
HORNET: 801   I.A.J. TOKYO JAPAN   ~1973 Pocket
HORNET: 810 mini 810     1975 Pocket
HORNET: 816 (version-1) mini 816     1975 Pocket
HORNET: SR20 SR-20 MODEL: SR-20   197? Pocket
HORNET: SR40 SR-40 MODEL: SR-40   ~1975 Pocket
HOUSE OF FRASER: 18F Model 18F   ~aug-1975 Pocket
HOUSE OF FRASER: 30F       ~aug-1975 Pocket
HOUSE OF FRASER: 8F   Model 8F, Manufactured for HOUSE OF FRASER by ROCKWELL INTERNATIONAL   ~1975 Pocket
HP_calcs: 10       1977 Desktop with Display+Printer
HP_calcs: 19C Continuous Memory     1977 Desktop with Display+Printer
HP_calcs: 21 (version-1)       1975 Pocket / RPN (Reverse Polish Notation)
HP_calcs: 21 (version-2) YOKOGAWA-HEWLETT-PACKARD 21     1975 Pocket / RPN (Reverse Polish Notation)
HP_calcs: 22 (version-1)       1975 Pocket / Financial+Business / Module, cartridge, ROM
HP_calcs: 22 (version-2) YOKOGAWA-HEWLETT-PACKARD 22     1975 Pocket / Financial+Business / Module, cartridge, ROM
HP_calcs: 25 (version-1)       1975 Pocket
HP_calcs: 25 (version-2) YOKOGAWA-HEWLETT-PACKARD 25     1975 Pocket
HP_calcs: 25C (version-1) Continuous Memory     1976 Pocket
HP_calcs: 25C (version-2) YOKOGAWA-HEWLETT-PACKARD 25C     1976 Pocket
HP_calcs: 27 (version-1)       1976 Pocket / Financial+Business
HP_calcs: 27 (version-2) YOKOGAWA-HEWLETT-PACKARD 27     1976 Pocket
HP_calcs: 29C Continuous Memory     1977 Pocket
HP_calcs: 31E       1978 Pocket
HP_calcs: 32E       1978 Pocket / Statististics+Probability
HP_calcs: 33C       1979 Pocket
HP_calcs: 33E       1978 Pocket
HP_calcs: 34C       1979 Pocket
HP_calcs: 35 (version-00-1)       1972 Pocket
HP_calcs: 35 (version-00-2)       1972 Pocket
HP_calcs: 35 (version-1)       04-jan-1972 Pocket / RPN (Reverse Polish Notation)
HP_calcs: 35 (version-2)       ~1973 Pocket
HP_calcs: 35 (version-3)       ~1973 Pocket
HP_calcs: 35 (version-4)       1973 Pocket
HP_calcs: 35 (version-5)       1973 Pocket
HP_calcs: 37E       1979 Pocket / Financial+Business
HP_calcs: 38C (version-1)       1979 Pocket / Financial+Business
HP_calcs: 38C (version-2)       ~1979 Pocket / Financial+Business
HP_calcs: 38E       1978 Pocket
HP_calcs: 45 (version-1)       1973 Pocket / RPN (Reverse Polish Notation)
HP_calcs: 45 (version-2) YOKOGAWA-HEWLETT-PACKARD 45       Pocket / RPN (Reverse Polish Notation)
HP_calcs: 55 (version-1)       1975 Pocket / RPN (Reverse Polish Notation)
HP_calcs: 55 (version-2) YOKOGAWA-HEWLETT-PACKARD 55     ~1975 Pocket / RPN (Reverse Polish Notation)
HP_calcs: 65 (version-1)       17-jan-1974 Pocket / RPN (Reverse Polish Notation)
HP_calcs: 65 (version-2)       1974 Pocket / RPN (Reverse Polish Notation)
HP_calcs: 65 (version-3) YOKOGAWA-HEWLETT-PACKARD 65     ~1975 Pocket / RPN (Reverse Polish Notation)
HP_calcs: 67       1976 Pocket
HP_calcs: 70       1974 Pocket
HP_calcs: 80       1973 Pocket / Financial+Business
HP_calcs: 81       1973 Desktop with Display+Printer / Financial+Business
HP_calcs: 91 CALCULATOR     1976 Desktop with Display+Printer
HP_calcs: 92       1977 Desktop with Display+Printer / Financial+Business
HP_calcs: 95C       1976 Desktop with Display+Printer
HP_calcs: 97       1976 Desktop with Display+Printer
HP_calcs: 97S I/O CALCULATOR     1977 Desktop with Display+Printer
HP_calcs: 9805       1973 Desktop with Display+Printer
HP_calcs: 9805A 9805 CALCULATOR     1973 Desktop with Display+Printer
HP_calcs: 9810A MODEL 10 CALCULATOR 9810A CALCULATOR   oct-1972 Desktop with Display+Printer
HP_calcs: 9815S       1977
HP_calcs: 9820A (version-1)       dec-1972 Desktop with Display+Printer
HP_calcs: 9820A (version-2)       1972 Desktop with Display+Printer
HP_calcs: 9821A 9821 CALCULATOR 9821 CALCULATOR     Desktop with Display+Printer
HP_calcs: 9825A       1976 Desktop with Display+Printer
HP_calcs: 9825B       1980 Desktop with Display+Printer
HP_calcs: 9830A   9830A CALCUALTOR   dec-1972 Desktop with Display+Printer / Cassette-device (reader or writer) / BASIC
HP_calcs: 9830B       1976 Personal Computer
HP_calcs: 9831A         Desktop with Display+Printer
HP_calcs: 9835B         Desktop with Display
HP_watches: 01 (Gold) (version-1)       1977 Watch / Time
HP_watches: 01 (Gold) (version-2)       1977 Watch / Time
HP_watches: 01 (Stainless Steel) (version-1)       1977 Watch / Time
HP_watches: 01 (Stainless Steel) (version-2)       1977 Watch / Time
I.D.E.A.: (Unknown model)       197? Pocket
IAIN JONES INTERNATIONAL (IJI): 1000 IJI1000       Desktop with Display
IAIN JONES INTERNATIONAL (IJI): 101 PHOENIX 101     1973 Pocket
IAIN JONES INTERNATIONAL (IJI): Mini       1972 Pocket
IAIN JONES INTERNATIONAL (IJI): Mini A (version-1)       1972 Pocket
IAIN JONES INTERNATIONAL (IJI): Mini A (version-2)       ~1972 Pocket
IAIN JONES INTERNATIONAL (IJI): Phoenix       ~1973 Pocket
IAIN JONES INTERNATIONAL (IJI): Phoenix A       1972 Pocket
IAIN JONES INTERNATIONAL (IJI): Phoenix B       197? Pocket
IBATRON: 801 PANTHER     197? Pocket
IBICO: 042 rocky 42     197? Pocket
ICE-FELIX: CE801       1975 Pocket
ICE-FELIX: CE845 Mathematician     ~1976 Pocket
IFBATRON: 801 PANTHER     197? Pocket
IMPERIAL: IC90 (version-1) Litton Royal, Royal IC-90   ~1972 Pocket / Stylus
INDUSTRIA MACCHINE ELETTRONICHE (IME): minIME min IME     ~1973 Pocket
INDUSTRIA MACCHINE ELETTRONICHE (IME): minIME5       ~1977 Pocket
INGERSOLL: Administrator       197? Pocket
INGERSOLL: Electronic       1977 Pocket
INGERSOLL: Memory Master MEMORY MASTER     197? Pocket
INTEGRATED CIRCUITS PACKAGING (ICP): 7720 (version-1) SUPERPHONE 7700     1978 Desktop with Display / Phone / Time
INTEGRATED CIRCUITS PACKAGING (ICP): 7720 (version-2) SUPERPHONE 7700     1978 Desktop with Display / Phone
INTERKONTINENTALE WARENHAUSGRUPPE: 7601 Junior Master 7601     1975 Pocket
INTERNATIONAL CALCULATOR CORPORATION (ICC): Administrator IV       197? Pocket
INTERNATIONAL CONSUMER PRODUCTS (ICP): 504 MODEL 504 ICP-504   1973 Pocket
INTERNATIONAL CONSUMER PRODUCTS (ICP): 505   MODEL:505   197? Pocket
INTERNATIONAL CONSUMER PRODUCTS (ICP): 525 MODEL NO. 525   1973 Pocket
INTERNATIONAL CONSUMER PRODUCTS (ICP): 530   MODEL NO. 530   1974 Pocket
INTERNATIONAL CONSUMER PRODUCTS (ICP): 537 MODEL: 537, ELECTRONIC SLIDE RULE CALCULATOR   1974 Pocket
INTERTON ELECTRONIC: (Unknown model 4)       197? Pocket
INTERTON ELECTRONIC: K80LS       197? Pocket
INTERTON ELECTRONIC: PC2008 (version-1) PC 2008     1973 Pocket
INTERTON ELECTRONIC: PC2008 (version-2) PC 2008     1974 Pocket
INTERTON ELECTRONIC: PC2010 (version-1) PC 2010     ~1973 Pocket
INTERTON ELECTRONIC: PC2010 (version-2) PC 2010     ~1973 Pocket
INTERTON ELECTRONIC: PC2010 (version-3) PC 2010     ~1973 Pocket
INTERTON ELECTRONIC: PC3009 PC 3009     1975 Pocket
INTERTON ELECTRONIC: PC4007       197? Pocket
INTERTON ELECTRONIC: PC4008 PC 4008     1974 Pocket
INTERTON ELECTRONIC: PC4009 (version-1) PC 4009     1975 Pocket
INTERTON ELECTRONIC: PC4018       ~1974 Pocket
INTERTON ELECTRONIC: PC4019       ~1974 Pocket
INTERTON ELECTRONIC: PC4044       1974 Pocket
INTERTON ELECTRONIC: PC5019       1978 Pocket
INTERTRONIC: 8 mini 8, EIKO BUSINESS LACHINE CO., LTD.     ~1975 Pocket
INTERTRONIC: K80LS LS     ~1973 Pocket
ITT: S-Trainer   Art.-Nr. 59943000 59943000 1980 Pocket / Social+Behavorial (education)
J.C. PENNEY: 2310 (version-1)   Lot 2310, ELECTRONIC CALCULATOR   ~1975 Pocket
J.C. PENNEY: 2310 (version-2)       ~1975 Pocket
J.C. PENNEY: 3140       1974 Pocket
J.C. PENNEY: MM3MW         Pocket
J.C. PENNEY: MM3R (version-1) Electronic Calculator, MODEL MM3R   1973 Pocket
J.C. PENNEY: MM3R (version-2)   Electronic Calculator, MODEL MM3R   1973 Pocket
JANON: 3000 LED 3000     ~1978 Pocket
JEFFERSON: (Unknown model)       197? Pocket
JEFFERSON: 676 Model 676     197? Pocket
JEFFERSON: CA6 Model CA-6     197? Pocket
JL: ER76 MODELL ER-76     197? Pocket
JOHN COLLINS ENTERPRISES (JCE): 33W Model 33W   ~1974 Desktop with Display
JOHN COLLINS ENTERPRISES (JCE): 70     40001PO1 197? Pocket
JOHN COLLINS ENTERPRISES (JCE): ALK1 ALK-1 ALK-1, ELECTRONIC CALCULATOR   ~1973 Pocket
JOHN COLLINS ENTERPRISES (JCE): Mark II   ELECTRONIC CALCULATOR   1972 Pocket
JOHN COLLINS ENTERPRISES (JCE): TE8M AFCO TE-8M       Pocket
JOYSONIC: 3000       ~1978 Pocket
JULIETTE: 890P       1975 Pocket
JUNIOR: EL601 EL-601     197? Pocket
KALTRON: 1008M 1008-M CALCOLATRICE ELECTRONICA, mod. 1008-M   197? Pocket
KALTRON: 1008P 1008-P CALCOLATRICE ELECTRONICA, mod. 1008-P   197? Pocket
KARSTADT: T800       197? Pocket
KELTMACE: 8D       197? Pocket
KENNEX: 802       197? Pocket
KEON: KE003 (version-1)       1974 Pocket / Kit
KEON: KE003 (version-2)   KE-003   1974 Pocket / Kit
KEON: KE003 (version-3)       1974 Pocket / Kit
KESSEL: 82       1976 Pocket
KESSEL: Memory       ~1978 Pocket
KESSEL: MP3 (version-1)       ~1973 Pocket
KESSEL: MP3 (version-2)       ~1973 Pocket
KESSEL: P408       1974 Pocket
KESSEL: WP3       197? Pocket
KEYSTONE: 1050         Desktop with Display
KINGS POINT: KP19         Pocket
KINGS POINT: PC1       ~1974 Pocket
KINGS POINT: PC2   PC2   ~1974 Pocket
KINGS POINT: PC50 (version-1) pc-50, CONVERSION MASTER     1976 Pocket / Converter
KINGS POINT: PC50 (version-2) pc-50, CONVERSION MASTER PC-50 CONVERSION MASTER CALCULATOR   1976 Pocket / Converter
KINGS POINT: SC10 Scientific-10     ~1974 Pocket
KINGS POINT: SC11 SC-11 MODEL SC-11   ~1974 Pocket
KINGS POINT: SC20 (version-1) SC-20 MODEL SC-20, SCIENTIFIC CALCULATOR   1974 Pocket
KINGS POINT: SC20 (version-2)   MODEL SC-20, SCIENTIFIC CALCULATOR   1974 Pocket
KINGS POINT: SC33 Scientific-33     ~1975 Pocket
KINGS POINT: SC40 (version-1) SC-40     1974 Pocket
KINGS POINT: SC40 (version-2) SC-40     1974 Pocket
KINGS POINT: SC44 (version-1) SC-44 MODEL SC-44   1974 Pocket
KINGS POINT: SC44 (version-2) SC-44 SC-44 SCIENTIFIC CALCULATOR   1974 Pocket
KINGS POINT: SC60 SC-60     ~1974 Pocket
KINGS POINT: SC6010 SC-6010 SC-6010 SCIENTIFIC STATISTIC CALCULATOR   ~1976 Pocket
KINGSONIC: 3000       ~1978 Pocket
KINGSONIC: 5000 KINGSONIC, MODEL NO.5000     ~1978 Pocket
KOBENICA: U-TAC: K10LS   K-10LS   ~1973 Pocket
KOH-I-NOOR HARDTMUTH: 30 Super 30/super     1979 Pocket
KOH-I-NOOR HARDTMUTH: professional professional     1977 Pocket
KOH-I-NOOR HARDTMUTH: Studio 29 (version-1)       1977 Pocket
KOH-I-NOOR HARDTMUTH: Studio 29 (version-2)       ~1977 Pocket
KOKUYO: KC80H         Pocket
KÖNIGER: 9821       ~1975 Pocket
KÖNIGER: 9822       ~1975 Pocket
KORES: 831       197? Pocket
KORES: 850   calculatrice de poche   197? Pocket
KOVAC: 808MR       197? Pocket
KOVAC: 8R MINI-8R     197? Pocket
KOVAC: LE802C MODEL NO. LE-802C   197? Pocket
KOVAC: LE802D       1973 Pocket
KOVAC: LE802P   MODEL LE-802P   197? Pocket
KOVAC: LE806 TOPIA MODEL LE-806   ~1973 Pocket
KOVAC: LE806P MODEL LE-806P   197? Pocket
KOVAC: LE806PT         Pocket
KOVAC: LE808       197? Pocket
KOVAC: LE808P       197? Pocket
LALTEX & CO: MD1: 888p (version-1)         Pocket
LALTEX & CO: MD1: 888p (version-2)       197? Pocket
LALTEX & CO: MD2: 888m (version-1)       1976 Pocket
LALTEX & CO: MD2: 888m (version-2) Solid State Portable Electronic Calculator, MODEL 888 m   1976 Pocket
LANCIA: ET407 ET-407     197? Pocket
LECOM: 12       1973 Pocket
LEXICON: LK3000 LK-3000 LK-3000   ~1979 Pocket / Language (non programmable)
LITRONIX: (Unknown Watch model)       ~1975 Watch / Time
LITRONIX: 1000 Triton       Pocket
LITRONIX: 1002 (version-1) CHECKMATE     1972 Pocket
LITRONIX: 1002 (version-3) CHECKMATE     ~1973 Pocket
LITRONIX: 1100 (version-1) checkmate litronix 1100   1973 Pocket
LITRONIX: 1100 (version-2)       ~1973 Pocket
LITRONIX: 1100 (version-3) by ajax MODEL 1100, BY AJAX   1973 Pocket
LITRONIX: 1100A       ~1974 Pocket
LITRONIX: 1100R   RECHARGEABLE POCKET CALCULATOR   ~1974 Pocket
LITRONIX: 1101   Model No. 1101   1974 Pocket
LITRONIX: 1101P       1976 Pocket
LITRONIX: 1102 (version-1) 1102     1974 Pocket
LITRONIX: 1102 (version-2) 1102 constant/percent, Model No. 1102   1974 Pocket
LITRONIX: 1102A 1102     1975 Pocket
LITRONIX: 1502 (version-1) AVATAR, BY LITRONIX, 1502, memory     197? Pocket
LITRONIX: 1502 (version-2)         Pocket / Kit
LITRONIX: 1600 SOLID STATE 1600, percent     197? Pocket
LITRONIX: 1601 SOLID STATE 1601, percent     ~1975 Pocket
LITRONIX: 1602 (version-1) SOLID STATE 1602, memory     1975 Pocket
LITRONIX: 1602 (version-2) SOLID STATE 1602, memory     1975 Pocket
LITRONIX: 1602 (version-3) SOLID STATE 1602, memory     ~1975 Pocket
LITRONIX: 1603 (version-1) SOLID STATE 1603, slide rule     1975 Pocket
LITRONIX: 1603 (version-2) SOLID STATE 1603, slide rule     1974 Pocket
LITRONIX: 1700 checkmate     1975 Pocket
LITRONIX: 1710 checkmate 1710     197? Pocket
LITRONIX: 1720 (version-1) checkmate 1720     1975 Pocket
LITRONIX: 1720 (version-2) checkmate 1720     1975 Pocket
LITRONIX: 1720 (version-3) checkmate 1740 checkmate 1720   ~1975 Pocket
LITRONIX: 1720A checkmate 1720     1975 Pocket
LITRONIX: 1740A checkmate 1740     ~1975 Pocket
LITRONIX: 1740B checkmate 1740 checkmate 1740B   197? Pocket
LITRONIX: 1760 checkmate 1760     197? Pocket
LITRONIX: 2120 2120     ~1975 Pocket
LITRONIX: 2120A (version-1) 2120     1975 Pocket
LITRONIX: 2120A (version-2) 2120     197? Pocket
LITRONIX: 2140 2140     1974 Pocket
LITRONIX: 2200 2200, memory plus     ~1975 Pocket / Converter
LITRONIX: 2200R 2200, memory plus     1976 Pocket
LITRONIX: 2210 2210, slide rule     ~1975 Pocket
LITRONIX: 2220 2220, memory     1974 Pocket
LITRONIX: 2220R 2220, memory litronix 2220R RECHARGEABLE   197? Pocket
LITRONIX: 2230 (version-1) 2230, memory     1975 Pocket
LITRONIX: 2230 (version-2) 2230, memory litronix 2230   1975 Pocket
LITRONIX: 2230 (version-3) 2230, memory litronix 2230/2235   1975 Pocket
LITRONIX: 2230 (version-4) 2230, memory litronix 2230/2235   ~1975 Pocket
LITRONIX: 2230R 2230, memory litronix 2230, RECHARGEABLE   1975 Pocket
LITRONIX: 2235 2235, memory litronix 2230/2235   ~1975 Pocket
LITRONIX: 2240A 2240, scientific     ~1975 Pocket
LITRONIX: 2240B 2240, scientific     1975 Pocket
LITRONIX: 2240R 2240, scientific litronix 2240R RECHARGEABLE   1975 Pocket
LITRONIX: 2240RA 2240, scientific     ~1975 Pocket
LITRONIX: 2240RB ?, scientific     ~1975 Pocket
LITRONIX: 2250 2250, slide rule     1974 Pocket
LITRONIX: 2260 (version-1) 2260, slide rule     1974 Pocket
LITRONIX: 2260 (version-2) 2260     1974 Pocket
LITRONIX: 2260 (version-3) 2260, slide rule     1974 Pocket
LITRONIX: 2260R (version-1) 2260, slide rule     1974 Pocket
LITRONIX: 2260R (version-2) 2260, slide rule litronix 2260R, RECHARGEABLE   1974 Pocket
LITRONIX: 2260R (version-3) 2260, exponential litronix 2260R, RECHARGEABLE   1974 Pocket
LITRONIX: 2270 (version-1) ?, statistical litronix 2270, RECHARGEABLE   ~1975 Pocket / Statististics+Probability
LITRONIX: 2270 (version-2) statistical litronix 2270, RECHARGEABLE   ~1975 Pocket / Statististics+Probability
LITRONIX: 2270R (version-1) ?, statistical     ~1975 Pocket
LITRONIX: 2270R (version-2) statistical     ~1975 Pocket
LITRONIX: 2280 2280, memory II     ~1975 Pocket
LITRONIX: 2290 2290, programmable     ~1975 Pocket
LITRONIX: 2290R programmable       Pocket
LITRONIX: 2300 Slide Rule     ~1975 Pocket
LJG: 880       ~1978 Pocket
LLOYDS: E501 ACCUMATIC 501 MODEL E501   1976 Pocket
LLOYDS: E502       197? Pocket
LLOYDS: E503 ACCUMATIC 503 MODEL E503     Pocket
LLOYDS: E511       ~1978 Pocket
LONGINES SYMPHONETTE: (Unknown model 1) electronic calculator, a Product of Texas Instruments Incorporated   ~1972 Pocket
LONGINES SYMPHONETTE: (Unknown model 2) electronic calculator, a Product of Texas Instruments Incorporated 30386-2 J ~1972 Pocket
LONGINES SYMPHONETTE: Battery-AC Electronic Calculator BATTERY-AC ELECTRONIC CALCULATOR     1973 Pocket
LONGINES SYMPHONETTE: LTP5405         Pocket
LYCEUM LABS: LS2144 LS-2144 ELECTRONIC CALCULATOR   1975 Pocket
M.OFFICE: 18S       1976 Pocket
MACH: 888 SLIDE RULETTE     197? Pocket
MADISON: (Unknown model 1) MADISON, by CARAN D'ACHE MADISON by CARAN D'ACHE, Calcolatore elettronico, Forza motrice   197? Pocket / Time
MAGICLICK: 005       1976 Pocket
MAGICLICK: 020       197? Pocket
MAGICLICK: 350 REGLA DE CALCULO   ~1975 Pocket
MAGICLICK: 370 financiera     ~1975 Pocket / Financial+Business
MAGICLICK: 380       ~1975 Pocket
MAGICLICK: 406       197? Pocket
MAGICLICK: 450       1974 Pocket
MAGICLICK: 455       197? Pocket
MAGICLICK: 480 cientifica     197? Pocket
MAGICLICK: 860   calculadora electronica de mesa   197? Pocket
MAGICLICK: 880 cientifica calculadora electronica de mesa   1975 Pocket
MALLORY: (Unknown model)       1974 Pocket
MALLORY: PC4008       1974 Pocket
MALLORY: PC4019       ~1974 Pocket
MANCAL: 732       197? Pocket
MARINER: NRC7200 (version-1)   MODEL NRC 7200   ~1971 Pocket
MARINER: NRC7200 (version-2)   MODEL NRC 7200   1971 Pocket
MASTER CALCULATOR: Mini Master (version-1)       1971 Desktop with Display
MASTER CALCULATOR: Mini Master (version-2)       1971 Desktop with Display
MASTER CALCULATOR: Mini Mite I       ~1974 Pocket
MATAC: (Unknown model)       197? Pocket
MATH: 2000M       197? Pocket
MATHIX: 400A (version-1) LERNRECHNER 034/207 1978 Pocket / Social+Behavorial (education)
MATHIX: 400A (version-2)     027/340 1978 Pocket / Social+Behavorial (education)
MATHIX: 900       1977 Pocket
MATHMATIC: S888 S-888     ~1975 Pocket
MATHMATIC: S999 S-999 MODEL S-999   ~1975 Pocket
MATTEL: JR Ewing   DALLAS Computer Power Game, No. 3881-0320 3881-0320 1981 Pocket / Games / Marketing+Commercial
MBO: 30 (Alpha 30) (version-1) Elektronenrechner, Modell: alpha 30 0510 1975 Pocket
MBO: 30 (Alpha 30) (version-2)     0510 1975 Pocket
MBO: 3000 Elektronenrechner, Modell: MBO 3000 0519 1977 Pocket
MBO: 3010 3010, Art.-No.: 0652, Elektronenrechner, Electronic Calculator 0652 1978 Pocket
MBO: 570 Handy 570       Pocket
MBO: 80 mini handy 80     ~1973 Pocket
MBO: 80D MINI HANDY 80D Elektronenrechner   1974 Pocket
MBO: 80M (version-1) mini handy 80M   0531 1974 Pocket
MBO: 80R mini handy 80R     1974 Pocket
MBO: 850CD MICRO, MODELL 850CD     197? Pocket
MBO: 855P MICRO Modell: 855P 0515 1973 Pocket
MBO: 880 MODEL 880 Elektronenrechner   ~1978 Pocket
MBO: Alpha       1974 Pocket
MBO: Beta       197? Pocket
MBO: Comet       197? Pocket
MBO: Comet I (version-1) Elektronenrechner, Modell: COMET I   197? Pocket
MBO: Comet I (version-2)       197? Pocket
MBO: Consul (version-1)       1972 Pocket
MBO: Consul (version-2)       ~1972 Pocket
MBO: Derby       197? Pocket
MBO: ESR817 (version-1) ESR-817 ELECTRONIC SLIDE RULE, Model: ESR-817   ~1974 Pocket
MBO: Expert       1974 Pocket
MBO: Gamma       1974 Pocket
MBO: Handy   Elektronenrechner, Modell: HANDY 0570 197? Pocket
MBO: Junior (version-1)       1973 Pocket
MBO: Junior (version-2)       1973 Pocket
MBO: Junior (version-3)       1973 Pocket
MBO: L0831       ~1975 Pocket
MBO: L0832 Elektronenrechner, Modell: MBO L-0832, Bestell Nr.: 0558 0558 1976 Pocket / RPN (Reverse Polish Notation)
MBO: SC40 (version-1) (Alpha I) SC-40 SCIENTIFIC CALCULATOR   1974 Pocket
MBO: SC40 (version-2) (Alpha I) SC-40 SCIENTIFIC CALCULATOR   1974 Pocket
MBO: SC60 alpha II Elektronenrechner, Modell: alpha II, Bestell-Nr: 0503 0503 ~1974 Pocket
MBO: SC6010 MODEL SC-6010, SCIENTIFIC STATISTIC CALCULATOR   197? Pocket
MCO: (Unknown Model) ELECTRONIC CALCULATOR     1975 Pocket
MCO: QI515       ~1974 Pocket
MEIR: 880       ~1978 Pocket
MELCOR: 1000 (version-1)   MODEL 1000   1973 Pocket
MELCOR: 1000 (version-2)   MODEL 1000   197? Pocket
MELCOR: 360B   MODEL 360B   ~1973 Pocket
MELCOR: 370   MODEL 370   1973 Pocket
MELCOR: 380 (version-1)       ~1973 Pocket
MELCOR: 380 (version-2)   MODEL 380   1973 Pocket
MELCOR: 380 (version-3) MODEL 380   ~1973 Pocket
MELCOR: 380 (version-4)   ANWERMATH M-8   ~1973 Pocket
MELCOR: 390 (version-1)       1973 Pocket
MELCOR: 390 (version-2)   MODEL 390   1973 Pocket
MELCOR: 392   MODEL 392   ~1974 Pocket
MELCOR: 400   MODEL 400   ~1973 Pocket
MELCOR: 480       1974 Pocket
MELCOR: 500 (version-1)   MODEL 500   ~1974 Pocket
MELCOR: 500 (version-2)       ~1974 Pocket
MELCOR: 550 (version-1)       197? Pocket
MELCOR: 550 (version-2)   MODEL 550   197? Pocket
MELCOR: 655       1975 Pocket
MELCOR: 747       197? Pocket
MELCOR: 888         Pocket
MELCOR: Compu-tech X         Pocket
MELCOR: SC535 SC-535 MODEL SC-535   1974 Pocket
MELCOR: SC600 MODEL SC-600     1974 Pocket
MELCOR: SC615 SC-615     1974 Pocket
MELCOR: SC630 SC-630     197? Pocket
MELCOR: SC635 (version-1) SC-635 MODEL SC-635   1974 Pocket
MELCOR: SC635 (version-2) SC-635 MODEL SC-635   ~1974 Pocket
MELCOR: SC635 (version-3)       ~1974 Pocket
MELCOR: SC645 (version-1) SC-645     ~1974 Pocket
MELCOR: SC645 (version-2) SC-645     ~1974 Pocket
MELCOR: SC655 SC-655 MODEL SC-655   ~1975 Pocket
MELCOR: SR8 ANSWERMATH SR8     ~1973 Pocket
MEMORY DEVICES: ESR817 ESR-817     ~1974 Pocket
METRO: Mini       ~1973 Pocket
MICRO INSTRUMENTATION & TELEMETRY SYSTEMS (MITS): 1206   MODEL 1206   1973 Pocket / Kit
MICRO INSTRUMENTATION & TELEMETRY SYSTEMS (MITS): 1209       1973 Pocket / Kit
MICRO INSTRUMENTATION & TELEMETRY SYSTEMS (MITS): 1212       1973 Pocket / Kit
MICRO INSTRUMENTATION & TELEMETRY SYSTEMS (MITS): 1440       1972 Desktop with Display / Kit
MICRO INSTRUMENTATION & TELEMETRY SYSTEMS (MITS): 150       1973 Pocket
MICRO INSTRUMENTATION & TELEMETRY SYSTEMS (MITS): 605M        
MICRO INSTRUMENTATION & TELEMETRY SYSTEMS (MITS): 905M       1973 Pocket
MICRO INSTRUMENTATION & TELEMETRY SYSTEMS (MITS): 908DM         Desktop with Display
MICRO INSTRUMENTATION & TELEMETRY SYSTEMS (MITS): 908M       1973 Pocket
MICRO INSTRUMENTATION & TELEMETRY SYSTEMS (MITS): 941M METRIC CONVERTER     1973 Pocket / Converter
MICROLITH: 111 (version-1)       197? Pocket
MICROLITH: 111 (version-2) MODEL NO. 111     Pocket
MICROLITH: 112 MEMORY     197? Pocket
MIKE: 3030         Pocket
MIKE: 3035   MODEL-3035, FINANCIAL CALCULATOR   197? Pocket / Financial+Business
MINERVA: 825       ~1974 Pocket
MINI MITE: I Mini-Mite I       Pocket
MINICOM: 8 (version-1) EXECUTIVE 8     ~1974 Pocket
MINICOM: 8 (version-2) EXECUTIVE 8     ~1974 Pocket
MINICOM: M818 M-818       Pocket
MINITEC: TE8M TE-8M     197? Pocket
MINTRON: ESR817 ESR-817 ELECTRONIC SLIDE RULE   1974 Pocket
MINTRON: S874L       ~1974 Pocket
MIRACLE: II Miracle II     197? Pocket
MONARCH: (Unknown model 1)       ~1978 Pocket
MONARCH: 810       ~1975 Pocket
MONARCH: L0831T L-0831T   1976 Pocket
MONDIMAT: (Unknown model 1)       ~1978 Pocket
MONDIMAT: ER8095 ER 8095     ~1978 Pocket
MONROE: 1330 MODEL 1330, ELECTRONIC PRINTING CALCULATOR   1972 Desktop with Display+Printer
MONROE: 1330-1   MODEL 1330-1, ELECTRONIC PRINTING CALCULATOR   1972 Desktop with Display+Printer
MONROE: 1340       1972 Desktop with Display+Printer
MONROE: 1350       1972 Desktop with Display+Printer
MONROE: 20 MONROE-LITTON: 20 MODEL 20   1972 Pocket
MONTE CARLO: (Unknown model 1)       ~1975 Pocket
MONTE CARLO: (Unknown model 2)       ~1975 Pocket
MONTE CARLO: (Unknown model 3)       ~1975 Pocket
MONTE CARLO: (Unknown model 4)       ~1975 Pocket
MONTEVERDI: E502       197? Pocket
MONTEVERDI: U605       197? Pocket
MONTGOMERY WARD: I ELECTRONIC I ELECTRONIC I   1973 Pocket
MONTGOMERY WARD: P10 (version-1) WARDS P-10, Model No. DNS-8678A U542 1974 Pocket
MONTGOMERY WARD: P10 (version-2)         Pocket
MONTGOMERY WARD: P100 (TXI8661A)     1974 Pocket
MONTGOMERY WARD: P200 Model number TXI8662A TXI8662A 1973 Pocket
MONTGOMERY WARD: P201 P201 MEMORY CALCULATOR DAN8659A ~1975 Pocket
MONTGOMERY WARD: P300 Model number TXI-8663A TXI8663A 1974 Pocket
MONTGOMERY WARD: P330 SCIENTIFIC CALCULATOR P330 SCIENTIFIC CALCULATOR, Model No. DAN-8665A DAN8665A 1976 Pocket
MONTGOMERY WARD: P50 WARDS P-50, Model No. DNS-8660A DNS8660A 1974 Pocket
MONTGOMERY WARD: P800 electronic P800 Model No.TXI8642A TXI8642A 1973 Pocket
MONTGOMERY WARD: P8F electronic P8F Model No. TXI-8644A TXI8644A 01-aug-1973 Pocket
MONTGOMERY WARD: P8M electronic 8PM, (TXI8646A)   TXI8646A (TXI-8646A) 20-aug-1973 Pocket
MONTGOMERY WARD: P8P electronic P8P Model No. TXI-8645A TXI8645A 1973 Pocket
MONTGOMERY WARD: P90 ELECTRONIC P90 WARDS P-90, MODEL NO. DAN-8670B, 90-5001 DAN8670B 1974 Pocket
MORSE INTERNATIONAL: 8 Morse 8     1973 Pocket
MPI: 350 (version-1)   MODEL 350   ~1976 Pocket
MPI: 350 (version-2) MODEL 350   1976 Pocket
MPI: 360         Pocket
MUSTANG: 3000       1980 Pocket
NATIONAL CASH REGISTER (NCR): 18-44   CLASS 18-44   1972 Pocket
NATIONAL SEMICONDUCTOR: 4510 (version-1) Mathematician     ~1976 Pocket
NATIONAL SEMICONDUCTOR: 4510 (version-3) Mathematician   P645 ~1976 Pocket
NATIONAL SEMICONDUCTOR: 4510 (version-4)       ~1976 Pocket
NATIONAL SEMICONDUCTOR: 4520 Scientist     ~1976 Pocket
NATIONAL SEMICONDUCTOR: 4525 Scientist PR NOVUS 4525 U631 ~1976 Pocket
NATIONAL SEMICONDUCTOR: 4615       1975 Pocket / RPN (Reverse Polish Notation)
NATIONAL SEMICONDUCTOR: 4640 (version-1)       1976 Pocket / RPN (Reverse Polish Notation)
NATIONAL SEMICONDUCTOR: 4640 (version-2)       ~1976 Pocket / RPN (Reverse Polish Notation)
NATIONAL SEMICONDUCTOR: 4650       1976 Pocket
NATIONAL SEMICONDUCTOR: 4660       1976 Pocket
NATIONAL SEMICONDUCTOR: 600 (version-1) model 600   1973 Pocket / RPN (Reverse Polish Notation)
NATIONAL SEMICONDUCTOR: 600 (version-2)       1973 Pocket / RPN (Reverse Polish Notation)
NATIONAL SEMICONDUCTOR: 600 (version-3)   600 CALCULATOR   1973 Pocket / RPN (Reverse Polish Notation)
NATIONAL SEMICONDUCTOR: 600 (version-4)   MODEL 600   1973 Pocket / RPN (Reverse Polish Notation)
NATIONAL SEMICONDUCTOR: 600 (version-5) WhizKid 600 CALCULATOR   ~1973 Pocket / RPN (Reverse Polish Notation)
NATIONAL SEMICONDUCTOR: 600 (version-6)       ~1973 Pocket / RPN (Reverse Polish Notation)
NATIONAL SEMICONDUCTOR: 6010 International Computer     ~1975 Pocket / Converter
NATIONAL SEMICONDUCTOR: 6010T International Computer     ~1975 Pocket / Converter
NATIONAL SEMICONDUCTOR: 6020       <=-1976 Pocket / Financial+Business
NATIONAL SEMICONDUCTOR: 6025       <=-1976 Pocket / Financial+Business
NATIONAL SEMICONDUCTOR: 6030 Statistician     <=-1976 Pocket / Statististics+Probability
NATIONAL SEMICONDUCTOR: 6035       <=-1976 Pocket / Financial+Business
NATIONAL SEMICONDUCTOR: 750 (version-1)       1974 Pocket
NATIONAL SEMICONDUCTOR: 750 (version-2)       1974 Pocket
NATIONAL SEMICONDUCTOR: 810       1973 Pocket
NATIONAL SEMICONDUCTOR: 832       197? Pocket
NATIONAL SEMICONDUCTOR: 835 (version-1)       1977 Pocket
NATIONAL SEMICONDUCTOR: 835 (version-2)       ~1977 Pocket
NATIONAL SEMICONDUCTOR: 835 (version-3)       ~1977 Pocket
NATIONAL SEMICONDUCTOR: 835A (version-1)       1978 Pocket
NATIONAL SEMICONDUCTOR: 835A (version-2)       ~1978 Pocket
NATIONAL SEMICONDUCTOR: 842       197? Pocket
NATIONAL SEMICONDUCTOR: 850       ~1975 Pocket
NATIONAL SEMICONDUCTOR: 850A       ~1975 Pocket
NATIONAL SEMICONDUCTOR: 852       ~1976 Pocket
NATIONAL SEMICONDUCTOR: 900 (version-1)       1974 Pocket
NATIONAL SEMICONDUCTOR: 900 (version-2)       1974 Pocket
NATIONAL SEMICONDUCTOR: 900 (version-3)   900 CALCULATOR   1974 Pocket
NATIONAL SEMICONDUCTOR: CMIV Century Mark IV     197? Pocket
NATIONAL SEMICONDUCTOR: Cops Pocket Assistant         Pocket / Special
NATIONAL SEMICONDUCTOR: Financier PR         Pocket
NATIONAL SEMICONDUCTOR: PR Scientist PR       Pocket
NATIONAL SEMICONDUCTOR: Quiz Kid (version-2)       1978 Pocket / Social+Behavorial (education)
NATIONAL SEMICONDUCTOR: Quiz Kid Racer       ~1979 Pocket / Games
NATIONAL SEMICONDUCTOR: Statistician       1975 Pocket / Financial+Business
NECKERMANN: 100 electronic 100     1974 Pocket
NECKERMANN: 200 electronic 200     1974 Pocket
NECKERMANN: 210 electronic 210     1975 Pocket
NECKERMANN: 300 electronic 300 electronic 300, Art.Nr. 027/618 027/618 1974 Pocket
NECKERMANN: DC6+6 (version-1) electronic dc6+6     1974 Pocket
NECKERMANN: DC6+6 (version-2) electronic dc6+6   816/248 ~1974 Pocket
NECKERMANN: DC8 electronic dc8   816/264 ~1973 Pocket
NECKERMANN: Electronic Mini electronic-mini ART.-NR. 027/588 027/588 ~1973 Pocket
NECKERMANN: TR300 TR-300   034/193 197? Pocket
NETRONICS: (Unknown model)         Pocket / Kit
NETRONICS: N1000X MODEL N1000X   1975 Pocket / Kit
NETRONICS: N2000MX       ~1974 Pocket / Kit
NETRONICS: N2000X       ~1974 Pocket / Kit
NEUTRON: 110       ~1978 Pocket
NEUTRON: 110B       197? Pocket
NEUTRON: 465       197? Pocket
NEUTRON: 88M Super 88M     1975 Pocket
NICE: (Unknown model)       197? Desktop with Display
NIKJAN: (Unknown model)       ~1978 Pocket
NIKJAN: EL601 EL-601     197? Pocket
NIKKO & COMPANY: 81 Executive 81       Pocket
NIXDORF: LK3000 (version-1) LK-3000     1979 Pocket
NIXDORF: LK3000 (version-2) LK-3000     1979 Pocket
NOBILITY: 3000       ~1978 Pocket
NOBILITY: K14/350 MODEL K14/350   197? Pocket
NORIS: 3000       ~1978 Pocket
NORMAN: 250       1975 Pocket
NORMAN: 500       197? Pocket
NORMAN: 600 (version-1)       197? Pocket
NORMAN: 600 (version-2)       197? Pocket
NORMAN: 600 (version-3) MODELO 600   197? Pocket
NORMAN: 650       197? Pocket
NORMAN: 651       197? Pocket
NORMAN: 652RC NOVUS       Pocket
NORMAN: 700HSC 700-HSC     1974 Pocket
NORMAN: 701HSC 701-HSC 701-HSC   197? Pocket
NORMAN: 800 NOVUS, Matematica 800     197? Pocket
NORMAN: 810 (version-1) NOVUS, Financiera     1975 Pocket / Financial+Business
NORMAN: 810 (version-2)       ~1975 Pocket / Financial+Business
NOVA: 650       1975 Pocket
NOVUS: 1000        
NOVUS: 3500 (version-1) Sliderule NOVUS 3500 SLIDERULE   1974 Pocket
NOVUS: 3500 (version-2) Sliderule     1974 Pocket
NOVUS: 4510 (version-2) Mathematician     ~1975 Pocket / RPN (Reverse Polish Notation)
NOVUS: 4510 (version-3) Mathematician NOVUS 4510 MATHEMATICIAN   1975 Pocket
NOVUS: 4515 (version-1) Mathematician PR     1975 Pocket / RPN (Reverse Polish Notation)
NOVUS: 4515 (version-2) Mathematician PR     ~1975 Pocket / RPN (Reverse Polish Notation)
NOVUS: 4520 Scientist     ~1976 Pocket / RPN (Reverse Polish Notation)
NOVUS: 4525 National Semiconductor, Scientist PR   101218 REV.B 1975 Pocket
NOVUS: 6010 International Computer NOVUS 6010   ~1975 Pocket / Converter
NOVUS: 6020 (version-1) Financier     1975 Pocket / Financial+Business
NOVUS: 6020 (version-2) Financier     1975 Pocket
NOVUS: 6025 Financier PR     1975 Pocket / Financial+Business
NOVUS: 6030 Statistician     ~1975 Pocket / Statististics+Probability
NOVUS: 6035 Statistician PR     ~1975 Pocket / Statististics+Probability
NOVUS: 650 (version-1) Mathbox     1975 Pocket / RPN (Reverse Polish Notation)
NOVUS: 650 (version-2)       ~1975 Pocket / RPN (Reverse Polish Notation)
NOVUS: 650 (version-3) Mathbox     1975 Pocket / RPN (Reverse Polish Notation)
NOVUS: 650 (version-4)       1975 Pocket / RPN (Reverse Polish Notation)
NOVUS: 750 (version-1)       ~1975 Pocket
NOVUS: 750 (version-2)       ~1975 Pocket
NOVUS: 8       197? Pocket
NOVUS: 820       1975 Pocket
NOVUS: 821       1975 Pocket
NOVUS: 821 (PHILCO)         Pocket
NOVUS: 822 The Professional     1975 Pocket
NOVUS: 822M       ~1975 Pocket
NOVUS: 823 (version-1)       1974 Pocket
NOVUS: 823 (version-2)       1974 Pocket
NOVUS: 824R       197? Pocket
NOVUS: 824T       ~1975 Pocket
NOVUS: 826       1975 Pocket
NOVUS: 830 DATACHECKER     197? Pocket
NOVUS: 831       1976 Pocket
NOVUS: 832         Pocket
NOVUS: 835 (version-1)   U606   1976 Pocket
NOVUS: 835 (version-2)       ~1976 Pocket
NOVUS: 842   NOVUS 832/842   ~1975 Pocket
NOVUS: 850 (version-1)       ~1975 Pocket
NOVUS: 850 (version-2)       ~1975 Pocket
NOVUS: 850 (version-3)       ~1975 Pocket
NOVUS: 850 (version-4)       ~1975 Pocket
NOVUS: 850 (version-5)       1975 Pocket
NOVUS: 900         Pocket
NOVUS: 91 (Billfold 91)     1976 Pocket
NOVUS: 950         Pocket
NOVUS: Attache       1975 Pocket
NOVUS: CMIV       197? Pocket
NOVUS: Executive       1975 Pocket
NUMEREX: 802       ~1973 Pocket
OKHAI: 8P         Pocket
OLSON: 1209       ~1973 Pocket
OLYMPIA: 880 MODEL 880   ~1978 Pocket
OLYMPIA: CD41 (version-2)   OLYMPIA POCKET CALCULATOR, Olympia USA Inc.   197? Pocket
OLYMPIA: CD51   POCKET CALCULATOR   1973 Pocket
OMRON: 802   ELECTRONIC CALCULATOR, TYPE 802   ~1972 Pocket
ONGNICA: 3000       1978 Pocket
ONGNICA: 880       ~1978 Pocket
ONGNICA: 99       197? Pocket
ORBIT: OSR1503       197? Pocket
ORDIBEL COLLATORS: Executive       1973 Pocket
PACIFIC ELECTRONICS: 100B (version-1)   Model: 100B   ~1973 Pocket
PACIFIC ELECTRONICS: 100B (version-2)   Model: 100B   1973 Pocket
PANASONIC: JE2000U 2000, AC/Rechargeable ELECTRONIC CALCULATOR, MODEL JE-2000U   1974 Pocket
PANASONIC: JE2001U 2001, AC/Rechargeable ELECTRONIC CALCULATOR, MODEL JE-2001U   1974 Pocket
PANASONIC: JE2002U 2002, AC/Rechargeable ELECTRONIC CALCULATOR, MODEL JE-2002U   1974 Pocket
PANASONIC: JE2200 PANAC 2200, National ELECTRONIC CALCULATOR, PANAC, MODEL JE-2200   ~1974 Pocket
PD LABS: Miracal       1973 Pocket
PENNEY: 816 mini 816 MODEL: 816   ~1974 Pocket
PENNEY: 855 MEMO 855     ~1974 Pocket
PHILIPS: P35 P-35 Mathematical     ~1976 Pocket
PHILIPS: P35P P-35P Mathematical P-35P Mathematical     Pocket
PHILIPS: P60 P-60     ~1976 Pocket
PHILIPS: P63       1975 Pocket / Statististics+Probability
PHILIPS: P8   P-8   ~1974 Pocket
PHILIPS: P82 P-82 P-82   ~1975 Pocket
PHILIPS: P84       ~1975 Pocket
PHYTRON: 32 82R     1973 Pocket
PICO: PA80N (version-1) PA-80N   1975 Pocket
PICO: PA80N (version-2)       ~1975 Pocket
PICO: PA80NK       1975 Pocket
PICO: PB80S   PB-80S   ~1975 Pocket
PICOM: 501 Mini 501 Auto Constant     197? Pocket
PIRATRON: 720 ELECTRONIC CALCULATOR     ~1975 Pocket
PLANAR: Memory       1978 Pocket
PLUSTRONICS: 108 Plustron 108     1974 Pocket
PLUSTRONICS: 308 Plustron     1974 Pocket
PLUSTRONICS: 508 Plustron     ~1974 Pocket
PLUSTRONICS: 608 Plustron     ~1974 Pocket
PLUSTRONICS: 636 PLUSTRONIC 636     1973 Pocket
PLUSTRONICS: 808 Plustron Model 808   ~1974 Pocket
PLUSTRONICS: 908 Plustron     ~1974 Pocket
PLUSTRONICS: LE806 PLUSTRONIC     ~1973 Pocket
POLY PAK: (Kit)     92CU2477 ~1976 Pocket / Kit
POLYGON: 3000       1981 Pocket
POWER: (Unknown model)       197? Pocket
PRECISA: 103   MODEL 103   1973 Pocket
PRECISA: 104+   MINI 104+ MEMORY   ~1973 Pocket
PRECOR: 801       197? Pocket
PRICE RESEARCH INDUSTRIES (PRA): Wisp       197? Pocket
PRINZTRONIC: 1001M       ~1974 Pocket
PRINZTRONIC: 3001M (version-1) 3001M Scientific FINANCIAL, Electronic Calculator   ~1974 Pocket
PRINZTRONIC: 4       1974 Pocket
PRINZTRONIC: 400       1978 Pocket
PRINZTRONIC: 7 (version-1) Mini 7     1975 Pocket
PRINZTRONIC: 7 (version-2) Mini 7     1975 Pocket
PRINZTRONIC: 8 MICRO 8 Mini Calculator   1976 Pocket
PRINZTRONIC: 810N   electronic calculator   1974 Pocket
PRINZTRONIC: C15 (version-1)       1973 Pocket
PRINZTRONIC: C15 (version-2)       ~1973 Pocket
PRINZTRONIC: C20   MODEL C20, ELECTRONIC CALCULATOR, DIXONS INTERNATIONAL   1973 Pocket
PRINZTRONIC: C30       ~1974 Pocket
PRINZTRONIC: Countdown       ~1974 Pocket / Time
PRINZTRONIC: IMP Imp     ~1973 Pocket
PRINZTRONIC: LE808 PRINZ     1974 Pocket
PRINZTRONIC: LE808P PRINZ LE-808P   1974 Pocket
PRINZTRONIC: M (version-1)       1974 Pocket
PRINZTRONIC: M (version-2)       1974 Pocket
PRINZTRONIC: M Memory       1974 Pocket
PRINZTRONIC: M300       1978 Pocket
PRINZTRONIC: M500       ~1974 Pocket
PRINZTRONIC: M900 M-900     197? Pocket
PRINZTRONIC: Micro ELECTRONIC CALCULATOR   1972 Pocket
PRINZTRONIC: Micro-Game Centre   MICRO-GAME CENTRE   ~1979 Pocket / Games
PRINZTRONIC: Mini       1974 Pocket
PRINZTRONIC: Mini Scientific       1975 Pocket
PRINZTRONIC: Numberman       1975 Pocket
PRINZTRONIC: P900 AUTO CONSTANT     197? Pocket
PRINZTRONIC: Program PROGRAMMABLE SCIENTIFIC CALCULATOR     1975 Pocket / RPN (Reverse Polish Notation)
PRINZTRONIC: SC1500M       ~1975 Pocket
PRINZTRONIC: SC2001M       ~1974 Pocket
PRINZTRONIC: SC3001M       197? Pocket
PRINZTRONIC: SL910 Powerman MODEL SL-910   ~1974 Pocket
PRINZTRONIC: X15 (version-1) MODEL X15 ELECTRONIC CALCULATOR   ~1975 Pocket
PRINZTRONIC: X15 (version-2)   MODEL X15 ELECTRONIC CALCULATOR   1976 Pocket
PRIVILEG: 04962   Elektronik Rechner, Bestell-Nummer 04962 04962 1974 Pocket
PRIVILEG: 1080ESRENC 1080 ESR-E-NC ELEKTRONENRECHNER 180.760 1 1975 Pocket
PRIVILEG: 1081ESRE 1081 ESR-E 1081ESR-E, Elektronik-Rechner, Bestell-Nr. 427.701 8 427.701 8 ~1974 Pocket
PRIVILEG: 2000 (Electronic 2000)       1974 Pocket
PRIVILEG: 2001 super 2001     ~1973 Pocket
PRIVILEG: 2002 (version-1) super 2002 Elektronikrechner Nr.02761 02761 ~1973 Pocket
PRIVILEG: 2002 (version-2) super 2002     1973 Pocket
PRIVILEG: 6/12 (version-1) Personal 60-DB BUSICOM 60-DB   ~1973 Pocket
PRIVILEG: 60       ~1974 Pocket
PRIVILEG: 61   Elektronik-Rechner, Bestell-Nr. 343.801 7 343.801 7 1974 Pocket
PRIVILEG: 66 (version-1)     78879 1973 Pocket
PRIVILEG: 66 (version-2)       ~1973 Pocket
PRIVILEG: 78 ELEKTRONIK-RECHNER 421.0431 1975 Pocket
PRIVILEG: 80   Elektronik-Rechner 197640 6 1974 Pocket
PRIVILEG: 801 (version-2)   Elektronik Rechner, Bestell-Nr. 206370 9 206370 9 1974 Pocket
PRIVILEG: 802 (version-2) Elektronik Rechner   ~1974 Pocket
PRIVILEG: 803 Elektronik-Rechner, Bestell-Nr. 343.841 3 343.841 3 ~1975 Pocket
PRIVILEG: 81 (version-1)     343.811 6 1975 Pocket
PRIVILEG: 81 (version-2)       ~1975 Pocket
PRIVILEG: 81 (version-3) Elektronik-Rechner, Bestell-Nr. 343.811 6 343.811 6 ~1975 Pocket
PRIVILEG: 811NC litronix, 811-NC, model 1102R 811-NC, ELEKTRONEN-RECHNER, Bestell-Nr. 45989 45989 1974 Pocket
PRIVILEG: 812       1972 Pocket
PRIVILEG: 82 (version-1) Elektronik-Rechner 380.761 7 ~1975 Pocket
PRIVILEG: 82 (version-2) Elektronik-Rechner, Bestell Nr. 280.761 7A 380.761 7A ~1975 Pocket
PRIVILEG: 82 (version-3)     380.761 7 ~1975 Pocket
PRIVILEG: 820     30690 1974 Pocket
PRIVILEG: 83   Elektronik-Rechner, Best.-Nr. 384.743 1, 7J214 384.743 1 1976 Pocket
PRIVILEG: 831NC 831-NC Elektronen-Rechner, Assembled by Litronix 427.721 1975 Pocket
PRIVILEG: 833K 833 K Elektronik Rechner, Bestell-Nr. 421.193 4 421.193 4 ~1976 Pocket
PRIVILEG: 835M 835 M Elektronik-Rechner, Bestell-Nr. 387.353 6 387.353 6 ~1975 Pocket
PRIVILEG: 84 Elektronik-Rechner, Bestell-Nr.: 343.624-3, 7J311 343.624 3 1975 Pocket
PRIVILEG: 840M 840 M Elektronik-Rechner, Bestell-Nr. 421.233 8 E 421.233 8 1975 Pocket
PRIVILEG: 841M (version-1) 841 M Elektronik-Rechner, Best.Nr. 705.942 1, 7J215 705.942 1 ~1975 Pocket
PRIVILEG: 841M (version-2) 841 M Elektronik-Rechner, Best.Nr. 705.942 1, 7J215 406.821 ~1975 Pocket
PRIVILEG: 842M 842 M Elektronik-Rechner, Best.-Nr. 482.702 8, 7J341 482.702 8 1978 Pocket
PRIVILEG: 85 (version-1) Elektronik-Rechner, Bestell-Nr. 460.651 3 460.651 3 1976 Pocket
PRIVILEG: 85 (version-2) Elektronik-Rechner, Bestell-Nr. 460.651 3 460.651 3 ~1975 Pocket
PRIVILEG: 851M 851 M Elektronik-Rechner, Bestell-Nr. 359490 0 359.490 0 1974 Pocket
PRIVILEG: 852MNC 852-M-NC Elektronen-Rechner, Assembled by Litronix 427.741 ~1975 Pocket
PRIVILEG: 853M 853 M Elektronik-Rechner, Bestell-Nr. 700.111 8 700.111 8 1974 Pocket
PRIVILEG: 855M (version-1) 855 M   627.200 7 1974 Pocket
PRIVILEG: 855M (version-2) 855 M     1974 Pocket
PRIVILEG: 86   Best.-Nr. 487.111 7 487.111 7 1975 Pocket
PRIVILEG: 861MNC 861-M-NC 861-M-NC, ELEKTRONEN-RECHNER, Bestell-Nr. 45990 45990 1975 Pocket
PRIVILEG: 862M 862 M Elektronik Rechner, Bestell-Nummer 62810 62810 1974 Pocket
PRIVILEG: 863M 863 M Elektronik Rechner, Bestell-Nummer 707.651 6 707.651 6 1975 Pocket
PRIVILEG: 865M 865 M Elektronik-Rechner 700.121 7 1975 Pocket
PRIVILEG: 870ESRE 870 ESR-E Elektronik-Rechner, Besteli - Nr. 388.891 4 388.891 4 ~1974 Pocket
PRIVILEG: 871ESNC 871-ES-NC Elektronen-Rechner Bestell-Nr. 427.761, Made by Litronix 427.761 ~1974 Pocket
PRIVILEG: 880ESR 880 ESR   10271 ~1974 Pocket
PRIVILEG: 882ESRE 882 ESR-E Elektronik Rechner, Bestell-Nummer 62987 62987 1974 Pocket
PRIVILEG: 884ESRE 884 ESR-E Elektronik-Rechner 833.480 7 ~1974 Pocket
PRIVILEG: 885ESR 885 ESR 885 ESR, ELEKTRONENRECHNER, Bestell-Nr. 637110 8 637110 8 ~1974 Pocket
PRIVILEG: 891STRNC 891-STR-NC 891 STR-NC, Elektronen-Rechner Bestell-Nr. 704.691, Assembled by Litronix 704.691 197? Pocket
PRIVILEG: AutoRennen   Quelle-Bestell-Nr.379.424 5 379.424 5 ~1979 Pocket / Games
PRIVILEG: Beginner (version-1) Elektronik-Rechner, Bestell-Nr. 830.810 8 830.810 8 ~1974 Pocket
PRIVILEG: Beginner (version-2)   Elektronik-Rechner, Bestell-Nr. 830.810 8 830.810 8 1974 Pocket
PRIVILEG: Beginner (version-3) Elektronik-Rechner, Bestell-Nr. 830.771 2 830.771 2 1974 Pocket
PRIVILEG: Beginner (version-4) Elektronik-Rechner, Bestell-Nr. 830.771 2 830.771 2 1974 Pocket
PRIVILEG: Executive     0024 1973 Desktop with Display
PRIVILEG: F892NC F 892NC Aufladbarer Elektronik-Rechner, Bestell-Nr. 384.392 7 384.392 7 ~1976 Pocket / Financial+Business
PRIVILEG: Micro Computer   Bestell-Nr. 00240 00240 ~1972 Pocket
PRIVILEG: Mini Calculator (version-1)     01526 1973 Pocket
PRIVILEG: Mini Calculator (version-2)     02739 1973 Pocket
PRIVILEG: Mini Computer (version-1)   Bestell-Nr. 03988 03988 1972 Pocket
PRIVILEG: Mini Computer (version-2)   Bestell-Nr. 03988 03988 ~1973 Pocket
PRIVILEG: MP308 MINI CALCULATOR Bestellnummer 01925, Calculator Typ MP308 01925 1973 Pocket
PRIVILEG: PC4007 PC 4007     ~1975 Pocket
PRIVILEG: PC4008 PC 4008 Elektronik Rechner, Bestell-Nummer 04961 04961 1975 Pocket
PRIVILEG: PR55NC PR 55 NC Elektronik Rechner, Bestell-Nummer 700.231 4 700.231 4 197? Pocket
PRIVILEG: PR57NC       1977 Pocket
PRIVILEG: SR100NC SR 100 NC Aufladbarer Elektronik-Rechner 384.003 0 ~1976 Pocket
PRIVILEG: SR110NC Aufladbarer Elektronik-Rechner 481.362 2 1976 Pocket
PRIVILEG: SR30 SR 30 Elektronik-Rechner, Bestell-Nr. 382.392 9 382.392 9 1975 Pocket
PRIVILEG: SR35NC (version-1) SR-35 NC Aufladbarer Elektronik-Rechner, SR-35NC 347.013 5 1976 Pocket
PRIVILEG: SR35NC (version-2) SR-35 NC     1976 Pocket
PRIVILEG: SR53 SR 53 Elektronik-Rechner, Bestell - Nr. 700.171.2 700.171 2 ~1975 Pocket
PRIVILEG: SR54NC SR 54 NC Elektronikrechner 700.221 5 1975 Pocket / Converter
PRIVILEG: SR55NC       ~1975 Pocket
PRIVILEG: SR80DNC SR 80 D-NC RR80D-NC, Aufladbar, Elektronik-Rechner, Bestell-Nr. 383.552 7 383.552 7 1975 Pocket
PRIVILEG: TM300 MEMORY Bestellnummer 02739, Calculator Typ tm300 02739 1975 Pocket
PRIVILEG: TP308 MINI CALCULATOR Bestellnummer 01518 01518 ~1974 Pocket
PRIVILEG: TW308 MINI CALCULATOR Bestellnummer 01526, Calculator Typ tw308 01526 ~1974 Pocket
PRIVILEG: TW708 Bestellnummer 830.9007, Calculator Typ TW 708 01925 ~1974 Pocket
PROTRONIC: 808 (version-1)   Model 808   ~1975 Pocket
PROTRONIC: 808 (version-2)   Model 808   ~1975 Pocket
PULSAR_watches: 901, 1822-2       1975 Watch / Time
PULSAR_watches: 901, 3822-2       1976 Watch / Time
PULSAR_watches: 901, 5822-2       ~1976 Watch / Time
PULSAR_watches: 902, 1822-2       1977 Watch / Time
PULSAR_watches: 902, 3822-2       1977 Watch / Time
PULSAR_watches: 902, 5822-2   TIME COMPUTER, INC. USA, *14K GOLDFILLED   1977 Watch / Time
QUALITRON: 112 QUALI 112     ~1975 Pocket
QUALITRON: 1407   MODEL-1407, GENERAL MODEL   ~1975 Pocket
QUALITRON: 1419   MODEL-1419, ADVANCED SCIENTIFIC   ~1975 Pocket
QUALITRON: 1420       1975 Pocket
QUALITRON: 1421 PROGRAMMABLE SCIENTIFIC     1975 Pocket / RPN (Reverse Polish Notation)
QUALITRON: 1423       ~1975 Pocket
QUALITRON: 1449   MODEL-1449, ADVANCED SCIENTIFIC   ~1975 Pocket
QUALITRON: 407 QUALI 407     ~1973 Pocket
QUALITRON: 416 QUALI 416     ~1973 Pocket
QUALITRON: 707 MODEL 707, ELECTRONIC CALCULATOR     ~1974 Pocket
QUALITRON: 712 MODEL 712, ELECTRONIC CALCULATOR     1974 Pocket
QUALITRON: 807 ELECTRONIC CALCULATOR     1974 Pocket
QUALITRON: 812 ELECTRONIC CALCULATOR     1974 Pocket
QUALITRON: 907 SLIM LINE 907     ~1974 Pocket
QUALITRON: 910 SLIM LINE 910     ~1974 Pocket
QUALITRON: QI1014 QI-1014     ~1974 Pocket
QUALITRON: QI1015 (version-1) QI-1015     ~1974 Pocket
QUALITRON: QI1015 (version-2) QI-1015 ELECTRONIC SLIDE RULE CALCULATOR   ~1974 Pocket
QUALITRON: QI102 QI-102     ~1973 Pocket
QUALITRON: QI104 (version-1) QI-104     ~1973 Pocket
QUALITRON: QI104 (version-2) QUALI-104     1973 Pocket
QUALITRON: QI106 QI-106     ~1973 Pocket
QUARZO: (Unknown model)       ~1974 Pocket
QUICK-CHECK: (Wrist calculator)       ~1977 Pocket
RADIANT ENERGY SYSTEMS (RES): I MARK I     ~1973 Pocket
RADIANT ENERGY SYSTEMS (RES): Ventura       ~1973 Pocket
RADIO SHACK: 4-in-1 Electronic         / Games
RADIO SHACK: EC100 BATTERY-AC ELECTRONIC CALCULATOR MODEL EC-100 63-600 1973 Pocket
RADIO SHACK: EC200 MODEL EC-200 63-602 1973 Pocket
RADIO SHACK: EC201 TANDY EC201, ELECTRONIC MEMORY CALCULATOR Cat. No.: 65-601, Model: EC-201 65-601 ~1975 Pocket
RADIO SHACK: EC220     65-604 1976 Pocket
RADIO SHACK: EC221 Cat. No. 65-609, Model EC-221 65-609 1977 Pocket
RADIO SHACK: EC225 (version-1)   MODEL EC-225   ~1974 Pocket
RADIO SHACK: EC226 MEMORY EC-226 Cat. No.: 65-619, Model: EC-226, 7J-336 65-619 ~1978 Pocket
RADIO SHACK: EC230 (version-1)   MODEL EC-230, ELECTRONIC CALCULATOR, Catalog No. 65-608 65-608 ~1975 Pocket
RADIO SHACK: EC230 (version-2) TANDY EC-230, electronic calculator, Cat. No. 65-9010 or MODEL EC-230 65-9010 1975 Pocket
RADIO SHACK: EC241 CAT. NO. 65-611, MODEL EC-241 65-611 1976 Pocket
RADIO SHACK: EC242 MEMORY EC-242 CAT. NO. 65-617, MODEL EC-242 65-617, 7J-207 1977 Pocket
RADIO SHACK: EC250   EC-250, ELECTRONIC CALCULATOR   ~1973 Pocket
RADIO SHACK: EC275 EC 275 CALCULATOR   1975 Pocket
RADIO SHACK: EC300 MODEL EC-300 63-603 1974 Pocket
RADIO SHACK: EC330 (version-1)   EC-330, electronic calculator, Cat No. 65-9011 65-9011 ~1976 Pocket
RADIO SHACK: EC350 EC-350 65-620 1975 Pocket
RADIO SHACK: EC400   EC-400, ELECTRONIC CALCULATOR   1975 Pocket
RADIO SHACK: EC4000 Programmable CAT. NO. 65-650, EC-4000 PROGRAMMABLE CALCULATOR 65-650 1978 Pocket
RADIO SHACK: EC4001 EC-4001, Programmable EC-4001, CAT. NO. 65-651 65-651 1977 Pocket
RADIO SHACK: EC415     65-633 1976 Pocket
RADIO SHACK: EC425 EC-425 Calculator   1974 Pocket
RADIO SHACK: EC450 EC-450, SCIENTIFIC CALCULATOR   1974 Pocket
RADIO SHACK: EC475 MODEL EC-475 65-634 1976 Pocket
RADOFIN: 1610 (version-1) MODEL 1610 ELECTRONIC CALCULATOR   1975 Pocket
RADOFIN: 1610 (version-2) VALUMAN-8, by Radofin, MODEL 1610 ELECTRONIC CALCULATOR   1975 Pocket
RADOFIN: 1610 (version-3) MODEL 1610 ELECTRONIC CALCULATOR   1975 Pocket
RADOFIN: 1620 (version-1) MODEL 1620 ELECTRONIC CALCULATOR   ~1975 Pocket
RADOFIN: 1620 (version-2) VALUMAN-M, by RADOFIN, MODEL 1620 ELECTRONIC CALCULATOR   ~1975 Pocket
RADOFIN: 1620 (version-3)       ~1975 Pocket
RADOFIN: 1630 MODEL 1630 ELECTRONIC CALCULATOR   ~1975 Pocket
RADOFIN: 1640 MODEL 1640 ELECTRONIC CALCULATOR   ~1975 Pocket
RADOFIN: 1650       ~1975 Pocket
RADOFIN: 1660 (version-1) MODEL 1660 ELECTRONIC CALCULATOR   1976 Pocket
RADOFIN: 1660 (version-2)       1976 Pocket
RADOFIN: 1710       1976 Pocket
RADOFIN: 1720   MODEL 1720 ELECTRONIC CALCULATOR   ~1976 Pocket
RADOFIN: 1750       ~1976 Pocket
RADOFIN: 2200 (version-1) MODEL 2200 ELECTRONIC CALCULATOR   1975 Pocket
RADOFIN: 2200 (version-2)         Pocket
RADOFIN: 2200 (version-3)       197? Pocket
RADOFIN: 2400 ELECTRONIC CALCULATOR   ~1974 Pocket
RADOFIN: 2500   ELECTRONIC CALCULATOR   1974 Pocket
RADOFIN: 2560 ELECTRONIC CALCULATOR, MODEL 2560   1975 Pocket
RADOFIN: 8 VALUMAN     ~1975 Pocket
RADOFIN: 870 PROFESSIONAL MEMORY by Radofin, MODEL 870 ELECTRONIC CALCULATOR   ~1975 Pocket
RADOFIN: 875 PROFESSIONAL SLIDE RULE PROFESSIONAL SLIDE RULE, MODEL 875 ELECTRONIC CALCULATOR   ~1975 Pocket
RADOFIN: 880       ~1975 Pocket
RADOFIN: 8M VALUMAN     ~1975 Pocket
RADOFIN: 8P MODEL 8P ELECTRONIC CALCULATOR   1975 Pocket
RAMBLER: (Unknown model)       ~1974 Pocket
RAMSGATE: M11   MODEL NO. M 11   1972 Pocket
RANDS: 12P 12-P     197? Desktop with Printer
RANDS: 880 MODEL 880     ~1978 Pocket
RANG ELECTRONICS: 80 (version-1) MINI 80     ~1974 Pocket
RANG ELECTRONICS: 80 (version-2)       ~1974 Pocket
RAPID DATA: 1 PIONEER 1     ~1972 Pocket
RAPID DATA: 1616 Executive MODEL 1616   ~1973 Pocket
RAPID DATA: 800 (version-1) RAPIDMAN     feb-1972 Pocket
RAPID DATA: 800 (version-2) RAPIDMAN RAPIDMAN, MODEL 801   feb-1972 Pocket
RAPID DATA: 800 (version-3)       feb-1972 Pocket
RAPID DATA: 801 (version-1)       ~1973 Pocket
RAPID DATA: 808 RAPIDMAN   707445000 (707-445-000) ~1973 Pocket
RAPID DATA: 812 RAPIDMAN MODEL 812 707450000 (707-450-000) 1973 Pocket
REALMATE: Mini   Mini Calculator   ~1975 Pocket
REALTONE: SC33 Scientific-33, SC-33 SC-33   ~1975 Pocket
REALTONE: SC44 SC-44 SC-44 SCIENTIFIC STATISTIC CALCULATOR, SC-44   ~1974 Pocket
REALTONE: SC60 SC-60 SC-60 SCIENTIFIC STATISTIC CALCULATOR   ~1974 Pocket
REALTRONIC: (Unknown model)       ~1978 Pocket
REMINGTON: 1000 SPERRY REMINGTON 1000     ~1975 Pocket
REMINGTON: 807B SPERRY REMINGTON MOD.807B   1972 Pocket
REMINGTON: Compact Printer SPERRY REMINGTON, COMPACT PRINTER MOD. COMPACT PRINTER   nov-1974 Desktop with Display+Printer
RENO: S1B Sprech+     ~1975 Pocket / Speech
REVETRONIC: (Unknown model)       ~1975 Pocket
REVETRONIC: HP20       ~1975 Pocket
REX-ROTARY: D21 CONTEX 21 CONTEX 21   ~1974 Desktop with Display
REX-ROTARY: D51 Contex D51     1972 Desktop with Display
RFT: 100 konkret 100 ELEKTRONISCHER TASCHENRECHNER   1977 Pocket
RFT: 200 konkret 200 ELEKTRONISCHER TASCHENRECHNER   1977 Pocket
RFT: 400 (version-1) konkret 400     1977 Pocket
RFT: 400 (version-2) konkret 400     1977 Pocket
RFT: 400 (version-3) konkret 400     1977 Pocket
RFT: 400 (version-4) konkret 400     1977 Pocket
RFT: 600 (version-1) konkret 600 ELEKTRONISCHER TASCHENRECHNER   1978 Pocket / RPN (Reverse Polish Notation)
RFT: 600 (version-2) konkret 600     1978 Pocket
RFT: 73 (version-1) minirex 73     1973 Pocket
RFT: 73 (version-2) minirex 73 ELEKTRONISCHER TASCHENRECHNER   1973 Pocket
RFT: 74 (version-2) minirex 74 ELEKTRONISCHER TASCHENRECHNER   1974 Pocket
RFT: 74 (version-3) = 75? minirex 74 ELEKTRONISCHER TASCHENRECHNER   1974 Pocket
RFT: 75 (version-1) minirex 75     1975 Pocket
RFT: 75 (version-2) minirex 75 ELEKTRONISCHER TASCHENRECHNER   1975 Pocket
RFT: MR201 (version-1)       1978 Pocket
RFT: MR201 (version-2)       1978 Pocket
RFT_parts(E): VK11 (Display)         Part / Display (LED)
RFT_parts(E): VK12 (Display)         Part / Display (LED)
RFT_parts(E): VQB37 (Display module)   VQB 37 WF   ~1974 Part / Display (LED)
RFT_parts(E): VQD30 (Display)   VQD 30   ~1974 Part / Display (LED)
RFT_parts(E): VQD32-2 (Display)   VQD 30 WF   ~1974 Part / Display (LED)
RICOH: X10 RICOMAC X*10 X-10   1975 Pocket
RIVIERA: 100       ~1975 Pocket
RIZ: 8 SUPERLECTRON 8 RSO atest, br.I-1222   ~1974 Pocket
RIZ: 86 DESCOM 86     ~1978 Pocket
RIZ: 86M DESCOM 86 M OOUR TV, DESCOM 86 M   ~1978 Pocket
RIZ: 86S DESCOM 86 S     ~1978 Pocket
RIZ: 89 DESCOM 89     ~1978 Pocket
RJP: 880       ~1978 Pocket
RMS INTERNATIONAL: 3   Model: ZETA-3   ~1972 Pocket
RMS INTERNATIONAL: 5   Model: ZETA-5   ~1972 Pocket
RMS INTERNATIONAL: 7 (Zeta 7)     1972 Pocket
ROCKWELL: 10R   Calculator Model 10R   ~aug-1974 Pocket
ROCKWELL: 12R SQUARE ROOT 12R Calculator Model 12R   1975 Pocket
ROCKWELL: 18R (version-1) Calculator Model 18 R   1975 Pocket
ROCKWELL: 18R (version-2) Calculator Model 18 R   ~jun-1975 Pocket
ROCKWELL: 20R MEMORY 20R Calculator Model 20R   ~jul-1974 Pocket
ROCKWELL: 2149 Ambassador Advanced Scientific     1974 Pocket
ROCKWELL: 21R (version-1) MEMORY, 21R     1974 Pocket
ROCKWELL: 21R (version-2)       ~1974 Pocket
ROCKWELL: 30R (version-1) SLIDE RULE MEMORY 30R Calculator Model 30R   1974 Pocket
ROCKWELL: 30R (version-3)       1974 Pocket
ROCKWELL: 31R (version-1) SLIDE RULE MEMORY Calculator Model 31 R   1975 Pocket
ROCKWELL: 31R (version-2) SLIDE RULE MEMORY     1975 Pocket
ROCKWELL: 76 '76 Calculator Model '76   1976 Pocket
ROCKWELL: 8R AUTOMATIC PERCENT 8 R Calculator Model 8 R   ~jul-1975 Pocket
ROCKWELL: 9TR Calculator Model 9TR   1975 Pocket
RODELL: 1   Electronic Calculator   1974 Pocket
ROYAL: ESR35 ESR 35 MODEL ROYAL ESR 35   ~1974 Pocket
ROYAL: IV Litton Royal, Royal Digital IV DIGITAL IV   1972 Pocket / Stylus
ROYAL: RC80 (version-1)   R.C.-80   ~1972 Pocket / Stylus
SAFT LECLANCHÈ: X5M modèle X5M   ~1976 Pocket
SAFT LECLANCHÈ: XP MODELE XP   ~1975 Pocket
SAFT LECLANCHÈ: XPM MODELE XPM   ~1975 Pocket
SAMSUNG: 801M Secal 801M Model No. 801 M   ~1974 Pocket
SANDS: 004       ~1974 Pocket
SANDS: 900 (version-1)       ~1975 Pocket
SANDS: 900 (version-2)       ~1975 Pocket
SANDS: 900M       ~1975 Pocket
SANG YOUNG & CO: 7C901 Syntronix 7C901 Syntronix MODEL 7C-901   197? Pocket
SANTRON: 12S     028/622 ~1975 Pocket
SANTRON: 15S       ~1975 Pocket
SANTRON: 18S (version-1)     028/223 1975 Pocket
SANTRON: 18S (version-2)       1975 Pocket
SANTRON: 24M MODEL 24M ART. NR. 028/657 028/657 1976 Pocket
SANTRON: 300SR SANTRONIC 300SR ART. NR. 028/274 028/274 ~1975 Pocket
SANTRON: 30SR       1975 Pocket
SANTRON: 407   ART. NR.: 028/835 028/835 1975 Pocket
SANTRON: 600PM   ART. NR.: 028/541 028/541 1975 Pocket / RPN (Reverse Polish Notation)
SANTRON: 602       ~1975 Pocket
SANTRON: 604 MODEL 604     1976 Pocket
SANTRON: 720 ELECTRONIC CALCULATOR     ~1976 Pocket
SANTRON: 721 ELECTRONIC CALCULATOR ART. NR.: 027/332 027/332 ~1976 Pocket
SANTRON: 80S (version-1)   ART. NR.: 027 782 027/782 1975 Pocket
SANTRON: 8M   SANTRONIC 8-M   ~1975 Pocket
SANTRON: 90S Santronic 90S SANTRONIC 90S, ATRICLE NO: 028/037 028/037 1975 Pocket
SANYO: CX8002C SACOM MINI MODEL CX-8002C   ~1973 Pocket
SANYO: CX8007 MINI CALCULATOR, CX-8007 MODEL CX-8007, ELECTRONIC CALCULATOR   1973 Pocket
SANYO: CX8071 CX-8071 MODEL CX-8071   ~1975 Pocket
SANYO: CX8073 MODEL CX-8073   1975 Pocket
SANYO: CX8171 CX-8171 MODEL CX-8171   1976 Pocket
SANYO: CX8191   MODEL CX-8191, ELECTRONIC CALCULATOR   ~1974 Pocket
SANYO: CZ2171 SCIENTIFIC 101 MODEL CZ-2171   1975 Pocket
SANYO: CZ3405A SCIENTIFIC CZ-3405A     ~1975 Pocket
SANYO: CZ8100 MODEL CZ-8100   ~1973 Desktop with Display
SANYO: CZ8102 MODEL CZ-8102 MODEL CZ-8102   ~1975 Pocket
SANYO: CZ8107F Financial 80 MODEL CZ-8107F   ~1975 Pocket / Financial+Business
SANYO: CZ8112 CZ-8112 MODEL CZ-8112   1977 Pocket
SANYO: ICC804D (version-3) SACOM mini E MODEL ICC-804D   may-1971 Pocket
SANYO: ICC804D (version-4) ICC-804D   may-1971 Pocket
SANYO: ICC804DE Sacom-Mini E      
SANYO_parts(E): 4EY3B (PCB) 4EY-3B     ~1971 Part / PCB / Internals (display)
SANYO_parts(E): R4170049 (PCB)   R-4170049, M-1-2, JAPAN 704 R4170049M12 (R-4170049, M-1-2, JAPAN 704) ~1973 Part / PCB
SATEK: 8M (version-1)       ~1978 Pocket
SATOLEX: Calculighter (version-1)   IC calculighter   ~1976 Pocket / Lighter
SATOLEX: Calculighter (version-2)       197? Pocket / Lighter
SATOLEX: Calcu-Pen       1975 Pocket / Pen
SCEPTRE: 821       197? Pocket
SCIENTEC: XS5297 XS-5297 ELECTRONIC CALCULATOR   1980 Pocket
SCOMARK: 99 super 99     1977 Pocket
SCOMARK: S930       ~1977 Pocket
SEARS: 41007 DIGI-matic     1973 Pocket
SEARS: 41015 DIGI-matic M8-3 DIGI-matic M8-3, Model No. 41015 41015 ~1974 Pocket
SEARS: 41019 DIGI-matic-M8-2     ~1974 Pocket
SEARS: 41020 Digi-matic 8     197? Pocket
SEARS: 41021   DIGI-matic MR-10, MODEL NO 41021 41021 197? Pocket
SEARS: 41024 (version-1) Digi-matic D8 Digi-matic D8, SCIENTIFIC BRAIN, MODEL NO 1024 0204421 1974 Pocket
SEARS: 41024 (version-2) Digi-matic D8, SCIENTIFIC CALCULATOR Digi-matic D8, SCIENTIFIC CALCULATOR, MODEL NO 1024, PART NO 0202421   197? Pocket
SEARS: 41028 Digi-matic M8 MODEL NO 41028 41028 ~1973 Pocket
SEARS: 41029 Digi.matic T.8, 41029 MODEL NO 41029 41029 197? Pocket
SEARS: 41030 Digi-matic 8     ~1972 Pocket
SEARS: 41031 Digi-matic P8 MODEL NO 41031 41031 197? Pocket
SEARS: 49-1662       ~1978 Pocket / Social+Behavorial (education)
SEARS: 5819         Pocket
SEARS: 5882       1973 Pocket
SEARS: 58824       197? Pocket
SEARS: 711.58151 82   71158151 (711.58151) 197? Pocket
SEARS: 728.5822     7285822 (728.5822) 1974 Pocket
SEARS: 728.5825 10m MODEL NO. 728.5825 7285825 (728.5825) 1974 Pocket
SEARS: 728.58821     72858821 (728.58821) 1973 Pocket
SEARS: 728.58850     72858850 (728.58850) 1973 Pocket
SEARS: 728.58863 8 MODEL NO. 728.58863 72858863 (728.58863) 1974 Pocket
SEARS: 800       197? Pocket
SEARS: 801.58190 MODEL NUMBER 801.58190, CALCULATOR 80158190 (801.58190) 1975 Pocket
SEARS: 801.58240 8m MODEL NUMBER 801.58240, CALCULATOR 80158240 (801.58240) 1974 Pocket
SEARS: Professor Mathics       197? Pocket / Social+Behavorial (education)
SEL: 811M       197? Pocket
SENECA: 1000 (version-1)       1978 Pocket
SENECA: 1000 (version-2)       ~1978 Pocket
SERD: 1204M Elektronischer Taschenrechner   ~1974 Pocket
SERD: 810N Elektronischer Taschenrechner   1974 Pocket
SERD: 812N       197? Pocket
SERD: Bonn Elektronischer Taschenrechner, Modell SERD Bonn   ~1975 Pocket
SERD: ESR817 ESR-817 Elektronischer Taschenrechner   197? Pocket
SERD: ESR875 ESR-875     197? Pocket
SERD: ML8 ML-8 Elektronischer Taschenrechner   1974 Pocket
SHARP: CS643A   MODEL CS-643A, ELECTRONIC CALCULATOR   197? Desktop with Display+Printer
SHARP: EL101 ELSI MATE EL-101 ELECTRONIC CALCULATOR, EL-101   197? Pocket
SHARP: EL101R ELSI MATE EL-101R ELECTRONIC CALCULATOR, EL-101R   197? Pocket
SHARP: EL102M ELSI MATE EL-102M ELECTRONIC CALCULATOR, EL-102M   197? Pocket
SHARP: EL102R ELSI MATE EL-102R, ELECTRONIC CALCULATOR ELECTRONIC CALCULATOR, EL-102R   ~1975 Pocket
SHARP: EL104 ELSI MATE EL-104 ELECTRONIC CALCULATOR, EL-104   1976 Pocket
SHARP: EL106 ELSI MATE EL-106     197? Pocket
SHARP: EL1100 ELSI MATE EL-1100     1976 Pocket
SHARP: EL1100S ELSI MATE EL-1100S ELECTRONIC CALCULATOR   <=-1976 Pocket
SHARP: EL112 ELECTRONIC CALCULATOR MODEL EL-112   1972 Pocket
SHARP: EL204 ELSI MATE EL-204     197? Pocket
SHARP: EL801 ELSI MINI EL-801   1972 Pocket
SHARP: EL812 ELECTRONIC CALCULATOR, MODEL EL-812     ~1972 Pocket
SHARP: PC1001 PC-1001 MODEL(L) PC-1001, ELECTRONIC CALCULATOR   1973 Desktop with Display
SHARP: PC1100 (version-1) COMPET PC-1100 ELECTRONIC CALCULATOR PC-1100   197? Pocket
SHARP: ZL5400 COMPET, ZL-5400 ELECTRONIC CALCULATING MACHINE, ZL-5400     Desktop with Display+Printer
SHEEN: 004 Model 004   197? Pocket
SHEEN: 006 SUPER DOLLAR MACHINE Model 006   197? Pocket
SHEEN: 906 8 DIGITS, FOUR FUNCTION FLOATING DECIMAL POINT     197? Pocket
SHEEN: 907 AUTO CONSTANT, MEMORY AND PERCENTAGE FUNCTIONS     197? Pocket
SHEPHERD: 8000       ~1974 Pocket
SHIRA: 880 MODEL 880     ~1978 Pocket
SILCA: 48 calcolatrice PROFESSIONALE     1977 Pocket
SILITEK: SSC300       197? Pocket
SILVER-REED: (Unknown model 1)       197? Pocket
SILVER-REED: (Unknown model 3 SRB8?)       197? Pocket
SILVER-REED: ER8095 MINI-M, ER 8095 ELECTRONIC CALCULATOR   197? Pocket
SILVER-REED: Mini Calc         Pocket
SILVER-REED: Mini IV   MINI IV   1978 Pocket
SILVER-REED: Mini M (version-1) MINI-M       Pocket
SILVER-REED: SR84 (version-1) SR 84 Elektronischer Rechner   ~1975 Pocket
SINCLAIR: 100 Oxford 100     ~1974 Pocket
SINCLAIR: 150 Oxford 150     1975 Pocket
SINCLAIR: 200 (version-1) Oxford 200     ~1974 Pocket
SINCLAIR: 300 (version-1) Oxford 300     ~1974 Pocket
SINCLAIR: Cambridge % (version-1) Cambridge %     1975 Pocket
SINCLAIR: Cambridge % (version-2)       ~1975 Pocket
SINCLAIR: Cambridge (version-1)       1975 Pocket
SINCLAIR: Cambridge (version-2)       1975 Pocket
SINCLAIR: Cambridge (version-3)       1973 Pocket
SINCLAIR: Cambridge (version-4)       1974 Pocket / Kit
SINCLAIR: Cambridge (version-5)       ~1975 Pocket
SINCLAIR: Cambridge Memory (version-1)       1974 Pocket
SINCLAIR: Cambridge Memory (version-2)       1974 Pocket
SINCLAIR: Cambridge Memory (version-3)       1974 Pocket
SINCLAIR: Cambridge Memory (version-4)       1974 Pocket
SINCLAIR: Cambridge Programmable       01-sep-1976 Pocket
SINCLAIR: Cambridge Scientific       1974 Pocket
SINCLAIR: Cambridge Universal       1974 Pocket
SINCLAIR: Enterprise       1977 Pocket
SINCLAIR: Enterprise Programmable (version-1)       1977 Pocket
SINCLAIR: Executive (version-1)       1972 Pocket
SINCLAIR: Executive (version-2)       ~1972 Pocket
SINCLAIR: Executive Memory (version-1)       1973 Pocket
SINCLAIR: Executive Memory (version-2)       ~1973 Pocket
SINCLAIR: Executive Memory (version-3)       1973 Pocket
SINCLAIR: Executive Memory (version-4)       1973 Pocket
SINCLAIR: PDM35 Multimeter       1977 Pocket / Engineering
SINCLAIR: Radionic       ~1976 Pocket / Kit
SINCLAIR: Scientific (version-1)       1974 Pocket / RPN (Reverse Polish Notation)
SINCLAIR: Scientific (version-2)       1974 Pocket / Kit / RPN (Reverse Polish Notation)
SINCLAIR: Sovereign (version-3)       1977 Pocket
SINCLAIR: Wrist Calculator       1977 Watch / Time / Kit
SMOP DIGITAL SYSTEMS: Tote Buster         Pocket / Games
SOGEP: Mini Mini Calculator   197? Pocket
SONCA INDUSTRIES: 101 SONCATRON, 101 pocket-size electronic calculator     ~1974 Pocket
SONIX: 888P         Pocket
SOUTH CAROLINA APPLIED TECHNOLOGY: FI21 FEET & INCH CALCULATOR, w/ metric conversion, FI-21     ~1973 Pocket / Converter
SOUTH CAROLINA APPLIED TECHNOLOGY: Metalmate       ~1973 Pocket / Engineering
SOUTH CAROLINA APPLIED TECHNOLOGY: The Solution       ~1973 Pocket / Converter
SOVEREIGN: MKII       ~1978 Pocket
SOVEREIGN: MKIII (version-1)       ~1978 Pocket
SOVEREIGN: MKIII (version-2)       ~1978 Pocket
SOVRIN: 106         Pocket
SOVRIN: 108 Model No. 108   ~1974 Pocket
SOVRIN: 208       1975 Pocket
SOVRIN: 308       1974 Pocket
SOVRIN: 438 (version-1)       1978 Pocket
SOVRIN: 438 (version-2)       1976 Pocket
SOVRIN: 508 (version-1)   Model No. 508   ~1974 Pocket
SOVRIN: 508 (version-2)       ~1974 Pocket
SOVRIN: 608 Model No. 608   ~1974 Pocket
SOVRIN: 808 (version-1) Model No. 808   ~1974 Pocket
SOVRIN: 808 (version-2)       ~1974 Pocket
SOVRIN: 908       ~1974 Pocket
SPECIALIZED ELECTRONICS: 16 navtronic 16     1977 Pocket / Navigation
SPECIALIZED ELECTRONICS: 1701 navtronic 1701     1979 Pocket / Navigation
SPECIALIZED ELECTRONICS: 1701r navtronic 1701r     1979 Pocket / Navigation
SPECIALIZED ELECTRONICS: 1701t navtronic 1701T     1979 Pocket / Navigation
SPECIALIZED ELECTRONICS: 1701tr navtronic 1701TR     1979 Pocket / Navigation
SPECTRUM: SP70       1974 Pocket
SPEZIAL ELECTRONIC: (Unknown model)       ~1973 Pocket
SPEZIAL ELECTRONIC: SE1209       ~1973 Pocket / Kit
SPEZIAL ELECTRONIC: SE1210       ~1973 Pocket / Kit
STARSHINE GROUP: RaceTrack Computer II Computerized Performance Rating     1978 Pocket / Games
STUDIOSONIC: 280 (version-1)       ~1975 Pocket
STUDIOSONIC: 280 (version-2)       ~1975 Pocket
STUDIOSONIC: 281       ~1975 Pocket
SUMLOCK ANITA ELECTRONICS: Anita 102       ~1973 Pocket
SUMLOCK ANITA ELECTRONICS: Anita 810   Type Anita 810   1972 Pocket
SUMLOCK ANITA ELECTRONICS: Anita 811 (version-1)   Type Anita 811   1972 Pocket
SUMLOCK ANITA ELECTRONICS: Anita 811 (version-2)   Type Anita 811   ~1972 Pocket
SUMLOCK ANITA ELECTRONICS: Anita 831   Type Anita 831   ~1972 Pocket
SUMLOCK ANITA ELECTRONICS: Anita 841       ~1972 Pocket
SUMLOCK ANITA ELECTRONICS: Anita 851       ~1972 Pocket / Converter
SUMLOCK ANITA ELECTRONICS: Anita 861       ~1975 Pocket / Financial+Business
SUMMIT: K08 (version-1) (108K) Model Ko8   ~1973 Pocket
SUMMIT: K08 (version-2) (108K) Model Ko8   ~1973 Pocket
SUMMIT: K08M (version-1)       197? Pocket
SUMMIT: K08M (version-2)       197? Pocket
SUMMIT: K09V (version-1)       1973 Pocket
SUMMIT: K09V (version-2)   Model K09V   1973 Pocket
SUMMIT: K16 (version-1)       1972 Pocket
SUMMIT: K16 (version-2)   Model K-16   1972 Pocket
SUMMIT: MB10       197? Pocket
SUMMIT: MB8 (version-1)       ~1973 Pocket
SUMMIT: MB8 (version-2)       ~1973 Pocket
SUMMIT: MCC (version 1) METRIC CONVERSION COMPUTER     ~1973 Pocket / Converter
SUMMIT: MCC (version 2) METRIC CONVERSION COMPUTER MODEL MCC   1973 Pocket / Converter
SUMMIT: MR8 (version-1)       ~1974 Pocket
SUMMIT: MR8 (version-2)       ~1974 Pocket
SUMMIT: NSE1       1971 Pocket
SUMMIT: SE88M (version-1)   Model SE 88 M   1973 Pocket
SUMMIT: SE88M (version-2) Model SE 88 M   1973 Pocket
SUMMIT: SE88M (version-3)       197? Pocket
SUMMIT: SI80 (version-1) MODEL SI-80   ~1974 Pocket
SUMMIT: SI80 (version-2)       ~1974 Pocket
SUMMIT: SI90 THE SCIENTIFIC, MODEL SI-90   1974 Pocket
SUMMIT: SL10       1974 Pocket
SUMMIT: SL8M SL-8M MODEL SL-8M   1974 Pocket
SUMMIT: SL8MR       1975 Pocket
SUMMIT: SM20 (version-1) MODEL SM20   ~1974 Pocket
SUMMIT: SM20 (version-2)       ~1974 Pocket
SUMMIT: SM8   Tom Thumb, MODEL SM8   1973 Pocket
SUMMIT: SQR16M       ~1974 Pocket
SUMMIT: SRM (version-1) Model SRM   ~1972 Pocket
SUMMIT: SRM (version-2)       ~1972 Pocket
SUPER CAL: 616       1975 Pocket / RPN (Reverse Polish Notation)
SUPERLECTRON: 18S       1975 Pocket
SUPERLECTRON: 8 (version-1) Modell 8   1975 Pocket
SUPERLECTRON: 8 (version-2)       ~1975 Pocket
SUPERLECTRON: 8 (version-3)       ~1975 Pocket
SUPERLECTRON: 8 (version-4)       ~1975 Pocket
SUPERLECTRON: 8 (version-5)       ~1975 Pocket
SUPERLECTRON: 8 (version-6) CONTROLLER 8     ~1975 Pocket
SUPERLECTRON: 8 (version-7)       197? Pocket
SUPERLECTRON: 8A       ~1975 Pocket
SUPERLECTRON: 8BR       ~1975 Pocket
SUPERLECTRON: 8M (version-1)       1975 Pocket
SUPERLECTRON: 8M (version-2)       1975 Pocket
SUPERLECTRON: 8M (version-3) CONTROLLER 8M     ~1975 Pocket
SUPERLECTRON: 8P (version-1)       ~1975 Pocket
SUPERLECTRON: 8S       ~1975 Pocket
SUPERLECTRON: VL50 DART VL-50 MODEL: VL-50   ~1976 Pocket
T RESEARCH: 897D         Pocket
TABULEX: (Unknown model 1)       197? Pocket
TABULEX: (Unknown model 2)       1976 Pocket
TABULEX: (Unknown model 3)       197? Pocket
TABULEX: 666   12-Digit Calculator (6+6)   1973 Pocket
TABULEX: 880 No. 880   ~1973 Pocket
TABULEX: Alpha (version-1)       ~1974 Pocket
TABULEX: Alpha (version-2)       ~1974 Pocket
TABULEX: Beta       ~1975 Pocket
TABULEX: Delta       197? Pocket
TABULEX: Gamma (version-1)       1975 Pocket
TABULEX: Gamma (version-2)       1975 Pocket
TABULEX: Lambda       1975 Pocket
TABULEX: P86       1975 Pocket
TAIHAN ELECTRIC WIRE: 806 ELECTRONIC CALCULATOR, TECCAL MINI-806     197? Pocket
TAIYO BUSINESS MACHINES: Mini Handy   MINI HANDY   1973 Pocket
TATRON: (Unknown model 1)         Pocket
TATRON: (Unknown model 2)       197? Pocket
TECHNICO: 4SL pocket-mini     197? Pocket
TECHNICO: 6SL pocket-mini Model No. 6SL   1976 Pocket
TECHNICO: 77SR Model 77SR Slide Rule Calculator   1977 Pocket
TECO: TE8023       197? Pocket
TECO: TE8050D         Pocket
TECO: TE8053 TE 8053     1973 Pocket
TECO: TE8078 TE-8078     ~1978 Pocket
TELESENSORY SYSTEMS: Speech+       1975 Pocket / Speech
TELSTAR: F80 F-80     197? Pocket
TESAK: 10P Syrtis 10P     1973 Pocket
TESLA: OKU205       1982 Pocket
TEXAS INSTRUMENTS: 1000 (version-1) TI-1000     jun-1977 Pocket
TEXAS INSTRUMENTS: 1000 (version-2) TI-1000 electronic calculator   1978 Pocket
TEXAS INSTRUMENTS: 1002 TI-1002     1983 Pocket
TEXAS INSTRUMENTS: 1200 TI-1200 TI-1200   1975 Pocket
TEXAS INSTRUMENTS: 1200 (Lady 1200) LADY 1200     1975 Pocket
TEXAS INSTRUMENTS: 1205 TI-1205     1976 Pocket
TEXAS INSTRUMENTS: 1220 T-1220     1976 Pocket
TEXAS INSTRUMENTS: 1225 T-1225     1976 Pocket
TEXAS INSTRUMENTS: 1250 TI-1250     01-jun-1975 Pocket
TEXAS INSTRUMENTS: 1255 TI-1255     1976 Pocket
TEXAS INSTRUMENTS: 1260 TI-1260 TI-1260   1976 Pocket / Converter
TEXAS INSTRUMENTS: 1270 TI-1270 TI-1270   21-apr-1976 Pocket
TEXAS INSTRUMENTS: 1400 TI-1400     1976 Pocket
TEXAS INSTRUMENTS: 1450 TI-1450     1976 Pocket
TEXAS INSTRUMENTS: 15 (version-1) TI-15 electronic calculator   1977 Pocket
TEXAS INSTRUMENTS: 1500 (version-1)   TI-1500   1974 Pocket
TEXAS INSTRUMENTS: 1500 (version-2)       1974 Pocket
TEXAS INSTRUMENTS: 2000 TI-2000 TI-2000   197? Pocket
TEXAS INSTRUMENTS: 2500 (version-1) Datamath     apr-1972 Pocket
TEXAS INSTRUMENTS: 2500 (version-2) Datamath     sep-1972 Pocket
TEXAS INSTRUMENTS: 2500 (version-3) Datamath     feb-1973 Pocket
TEXAS INSTRUMENTS: 2500 (version-4) Datamath     aug-1973 Pocket
TEXAS INSTRUMENTS: 2500B Datamath TI-2500B electronic calculator   jan-1974 Pocket
TEXAS INSTRUMENTS: 2500II Datamath II     nov-1974 Pocket
TEXAS INSTRUMENTS: 2510 TI-2510     oct-1973 Pocket
TEXAS INSTRUMENTS: 2511 TI-2511     1974 Pocket
TEXAS INSTRUMENTS: 2550 TI-2550 TI-2550 memory calculator   10-jan-1974 Pocket
TEXAS INSTRUMENTS: 30 (version-1) TI-30 electronic calculator   13-jun-1976 Pocket
TEXAS INSTRUMENTS: 30 Braillotron SHOENHERR - Braillotron     1980 Pocket / Special
TEXAS INSTRUMENTS: 31 (version-3) TI-31 electronic calculator   1978 Pocket / Financial+Business
TEXAS INSTRUMENTS: 33 TI-33     1977 Pocket
TEXAS INSTRUMENTS: 41 TI-41 electronic calculator   1977 Pocket / Financial+Business
TEXAS INSTRUMENTS: 51III TI-51-III     1976 Pocket
TEXAS INSTRUMENTS: 55 TI-55     1977 Pocket
TEXAS INSTRUMENTS: 57       24-may-1977 Pocket
TEXAS INSTRUMENTS: 58 TI Programmable 58, Solid State Software     1977 Pocket
TEXAS INSTRUMENTS: 58 Navigatronic       ~1977 Desktop with Display / Navigation (marine)
TEXAS INSTRUMENTS: 58/58C/59 AGGRIPINA         Pocket / Navigation
TEXAS INSTRUMENTS: 58/58C/59 ALLIANZ       1979 Pocket / Financial+Business (insurance, retirement)
TEXAS INSTRUMENTS: 58/58C/59 BOSSARD       1979 Pocket / Navigation
TEXAS INSTRUMENTS: 58/58C/59 CHRYSLER CREDICAVIA       1980 Pocket / Engineering
TEXAS INSTRUMENTS: 58/58C/59 CREG         Pocket
TEXAS INSTRUMENTS: 58/58C/59 EDF EEC-5-, 0540/ZA5528   1980 Pocket / Engineering
TEXAS INSTRUMENTS: 58/58C/59 FFAL College Funding Mod Ten       ~1979 Pocket
TEXAS INSTRUMENTS: 58/58C/59 GOULDS Pumpulator       1980 Pocket
TEXAS INSTRUMENTS: 58/58C/59 LLOYD       1979 Pocket / Navigation
TEXAS INSTRUMENTS: 58/58C/59 LVM       1980 Pocket / Navigation
TEXAS INSTRUMENTS: 58/58C/59 NORDSTERN       1979 Pocket / Navigation
TEXAS INSTRUMENTS: 58/58C/59 POOL WATER ANALYSIS       1979 Pocket / Engineering
TEXAS INSTRUMENTS: 58/58C/59 REAL ESTATE CALCULATOR REC20 REC-20     1979 Pocket / Financial+Business (real estate)
TEXAS INSTRUMENTS: 58/58C/59 SANDERS RETZLAFF KRAFF IMPLANT POWER CALCULATION     1981 Pocket / Medical
TEXAS INSTRUMENTS: 58/58C/59 SANIBEL         Pocket
TEXAS INSTRUMENTS: 58/58C/59 SOVAC       1979 Pocket / Financial+Business
TEXAS INSTRUMENTS: 58/58C/59 USMC: AV8C       1980 Pocket / Navigation
TEXAS INSTRUMENTS: 58/58C/59 USMC: HARRIER VSTOL/REST         Pocket / Navigation
TEXAS INSTRUMENTS: 58/58C/59 VEREINGTEN VERSICHERUNGSGRUPPE       ~1982 Pocket / Navigation
TEXAS INSTRUMENTS: 58/58C/59 VICTORIA         Pocket / Navigation
TEXAS INSTRUMENTS: 58/58C/59 WG&L: Incotax       1985 Pocket / Financial+Business
TEXAS INSTRUMENTS: 58/58C/59 WG&L: Tax Planner       1982 Pocket / Financial+Business
TEXAS INSTRUMENTS: 58C TI Programmable 58 C, Solid State Software, Constant Memory electronic calculator   1979 Pocket
TEXAS INSTRUMENTS: 59       24-may-1977 Pocket / Card reader
TEXAS INSTRUMENTS: 76 THE SPIRIT OF '76, COMMEMORATIVE EDITION     1976 Pocket / Event
TEXAS INSTRUMENTS: Able   ABLEI-ABLEVI, electronic calculators   1976 Pocket
TEXAS INSTRUMENTS: Business Analyst TI Business Analyst electronic calculator   13-jun-1976 Pocket / Financial+Business
TEXAS INSTRUMENTS: Business Analyst I TI Business Analyst-I     1979 Pocket / Financial+Business
TEXAS INSTRUMENTS: EX19 Exactra 19, EX19 EX-19 ELECTRONIC CALCULATOR   sep-1974 Pocket
TEXAS INSTRUMENTS: EX20 exactra 20 EX-20 ELECTRONIC CALCULATOR   15-apr-1974 Pocket
TEXAS INSTRUMENTS: EX21 exactra 21     jul-1974 Pocket
TEXAS INSTRUMENTS: EX22 exactra 22, EX22 EX-22 ELECTRONIC CALCULATOR   oct-1974 Pocket
TEXAS INSTRUMENTS: EX23 Exactra 23, EX23 EX-23 ELECTRONIC CALCULATOR   oct-1974 Pocket
TEXAS INSTRUMENTS: Little Professor       1976 Pocket / Social+Behavorial (education)
TEXAS INSTRUMENTS: Little Professor (version-1)       1976 Pocket / Social+Behavorial (education)
TEXAS INSTRUMENTS: Little Professor (version-3)         Pocket / Social+Behavorial (education)
TEXAS INSTRUMENTS: Longines Symphonette (version-1)       1972 Pocket
TEXAS INSTRUMENTS: Longines Symphonette (version-2)         Pocket
TEXAS INSTRUMENTS: Math Magic       1977 Pocket / Social+Behavorial (education)
TEXAS INSTRUMENTS: MEC       1976 Pocket / Social+Behavorial (education)
TEXAS INSTRUMENTS: Money Manager TI Money Manager electronic calculator   23-jan-1977 Pocket / Financial+Business
TEXAS INSTRUMENTS: Programmer       aug-1977 Pocket
TEXAS INSTRUMENTS: SR10 (version-1)   SR-10, electronic slide rule calculator   dec-1973 Pocket / Prototype
TEXAS INSTRUMENTS: SR10 (version-2) SR-10 SR-10, electronic slide rule calculator   dec-1973 Pocket
TEXAS INSTRUMENTS: SR10 (version-3)   SR-10, electronic slide rule calculator   ~1974 Pocket
TEXAS INSTRUMENTS: SR11 SR-11 SR-11, electronic slide rule calculator   11-sep-1973 Pocket
TEXAS INSTRUMENTS: SR16 SR-16 SR-16, electronic slide rule calculator   25-oct-1974 Pocket
TEXAS INSTRUMENTS: SR16II SR-16 II SR-16-II   1975 Pocket
TEXAS INSTRUMENTS: SR40 (version-1) SR-40     1975 Pocket / Prototype
TEXAS INSTRUMENTS: SR40 (version-2) SR-40     1976 Pocket
TEXAS INSTRUMENTS: SR50 (version-1) SR-50 slide rule calculator, SR-50   15-jan-1974 Pocket
TEXAS INSTRUMENTS: SR50 (version-2) SR-50     jan-1975 Pocket
TEXAS INSTRUMENTS: SR50A SR-50A     mar-1975 Pocket
TEXAS INSTRUMENTS: SR51 (version-1) SR-51     jan-1975 Pocket / Prototype
TEXAS INSTRUMENTS: SR51 (version-2) SR-51 super slide rule calculator, SR-51   jan-1975 Pocket
TEXAS INSTRUMENTS: SR51A SR-51A super slide-rule calculator, SR-51A   jun-1975 Pocket / Statististics+Probability
TEXAS INSTRUMENTS: SR51II SR-51-II electronic calculator   1976 Pocket
TEXAS INSTRUMENTS: SR52 SR-52     16-sep-1975 Pocket
TEXAS INSTRUMENTS: SR56 (version-1) SR-56     1976 Pocket
TEXAS INSTRUMENTS: SR56 (version-2) SR-56, Programmable     1976 Pocket
TEXAS INSTRUMENTS: Tax Planner WG&G     1983 Pocket
TEXAS INSTRUMENTS: The MBA   electronic calculator   aug-1977 Pocket / Financial+Business / Statististics+Probability
TEXAS INSTRUMENTS: TM990/189       1979 Personal Computer
TEXAS INSTRUMENTS: TM990/301 Microterminal TM 990/301, PART NO 0994704-0001 0994704-0001 1978 Pocket / Special
TEXAS INSTRUMENTS: Wiz-A-Tron WIZ-A-TRON electronic calculator   1977 Pocket / Social+Behavorial (education)
TEXET: 0831       ~1976 Pocket
TEXET: 1200 (version-1) STUDENT     ~1978 Pocket
TEXET: 1500 (version-1) ELECTRONIC CALCULATOR   197? Pocket
TEXET: 1500 (version-2) ELECTRONIC CALCULATOR     Pocket
TEXET: 2001 SCIENTIFIC 2001     1979 Pocket
TEXET: 800M       1979 Pocket
TEXET: 880 EXECUTIVE     1978 Pocket
TEXET: L0831       1976 Pocket
TEXET: L0831T L-0831T   197? Pocket
TKS 2002: 810N electronic calculator   197? Pocket
TKS 2002: 812N         Pocket
TKS 2002: 814M   electronic calculator   197? Pocket
TOKAI COMMUNICATION INDUSTRY (TKC): M801 CALMASTER MODEL M-801   ~1973 Pocket
TOKAI COMMUNICATION INDUSTRY (TKC): M801A CALMASTER MODEL M-801A   ~1973 Pocket
TOKATRON: (Unknown model)       1974 Pocket
TOKYO ELECTRONIC APPLICATION LAB (TEAL): 1112       197? Pocket
TOKYO ELECTRONIC APPLICATION LAB (TEAL): 8       197? Pocket
TOKYO ELECTRONIC APPLICATION LAB (TEAL): LE8 (version-1) PRESIDENT     197? Pocket
TOP STAR: LE802P   MODEL LE-802P   197? Pocket
TOP STAR: LM828M MODEL NO. LM-828M   197? Pocket
TOP STAR: SM1210M   MODEL SM-1210M   ~1974 Pocket
TRANSIMPEX: SR10 SR-10     ~1975 Pocket
TRANSONIC: C15       197? Pocket
TRANSONIC: Mini       197? Pocket
TRAVELLERS: 880 MODEL 880     ~1978 Pocket
TREND: I       1976 Pocket
TREND: II       1976 Pocket
TRITON: 1000   MODEL 1000, Pocket Calculator, Litronix inc.   1974 Pocket
TRITON: 1200 MODEL 1200     1974 Pocket
TRITON: 1400   MODEL 1400, Radofin   197? Pocket
TRITON: 1510   MODEL 1510 ELECTRONIC CALCULATOR, RADOFIN ELECTRONIC, LTD.   197? Pocket
TRIUMPH-ADLER: 80 ADLER 80 Type: EC10 EC10 1972 Pocket
TRIUMPH-ADLER: 80C (version-1) ADLER 80C type EC21 EC21 ~1974 Pocket
TRIUMPH-ADLER: 80C (version-4) TRIUMPH 80C Type EC 21   197? Pocket
TRIUMPH-ADLER: 80C (version-6) TRIUMPH 80C Type EC 21 EC21 ~1974 Pocket
TRIUMPH-ADLER: 80S (version-1) ADLER 80 S Type EC22 EC22 ~1975 Pocket
TRIUMPH-ADLER: 80S (version-2) ADLER 80 S Type EC 22A EC22A ~1975 Pocket
TRIUMPH-ADLER: 81 (version-1) ADLER 81 Type EC11 EC11 ~1972 Pocket
TRIUMPH-ADLER: 81 (version-2) ADLER 81     ~1972 Pocket
TRIUMPH-ADLER: 81 (version-3) TRIUMPH 81 Type: EC11 EC11 ~1972 Pocket
TRIUMPH-ADLER: 81 (version-4) TRIUMPH 81 Type: EC11 EC11 ~1972 Pocket
TRIUMPH-ADLER: 81S (version-1) ADLER 81 S Type EC 24 EC24 1975 Pocket
TRIUMPH-ADLER: 85 ADLER 85 Type EC 17 EC17 197? Pocket / Converter
TRIUMPH-ADLER: 88T (version-1) ADLER 88 T   EC25 1974 Pocket
TRONICA: 3000       1976 Pocket
TRONICA: 305 MODEL 305     ~1978 Pocket
TRONICA: 99       197? Pocket
TVORNICA RACUNSKIH STROJEVA (TRS): TRS529 (version-1) TRS 529     ~1975 Pocket
TVORNICA RACUNSKIH STROJEVA (TRS): TRS529 (version-2)       ~1975 Pocket
UIT: 22SP       197? Pocket
UIT: 85X       1975 Pocket
UNICO: H803A (version-1)   ELECTRONIC CALCULATOR, MODEL H-803A   197? Pocket
UNICO: H803A (version-2)   ELECTRONIC CALCULATOR, MODEL H-803A   197? Pocket
UNICO: H854   H-854   ~1974 Pocket
UNICO: L0830 L-0830   ~1976 Pocket
UNICO: L0830T   L-0830T   ~1976 Pocket
UNICO: L0831   L-0831   1976 Pocket
UNICO: L0831T   L-0831T   ~1976 Pocket
UNICO: L0833 L-0833   197? Pocket
UNICO: R845 R-845     197? Pocket
UNICO: R846 R-846     1976 Pocket
UNICOM: 102       1973 Pocket
UNICOM: 103       1973 Pocket
UNICOM: 104+ (version-1) MINI 104 + MEMORY     1974 Pocket
UNICOM: 104+ (version-2) MINI 104 + MEMORY     1974 Pocket
UNICOM: 104+ (version-3) MINI 104 + MEMORY     1974 Pocket
UNICOM: 802       ~1972 Pocket
UNIFIVE INDUSTRIES: 301 The Magic Slate       Desktop with Display
UNIFIVE INDUSTRIES: Data Brain II (version-1)       1974 Pocket
UNIFIVE INDUSTRIES: Data Brain II (version-2)       1974 Pocket
UNIFIVE INDUSTRIES: Memory II         Desktop with Display
UNIFIVE INDUSTRIES: Mini-Mite I Mini-Mite I     ~1974 Pocket
UNIFIVE INDUSTRIES: Slide Rule Plus         Desktop with Display
UNIFIVE INDUSTRIES: The Magic Slate       ~1974 Pocket
UNISONIC: 1211 1211     ~1974 Pocket
UNISONIC: 1499       197? Pocket
UNISONIC: 1511L (version-1)       ~1975 Pocket
UNISONIC: 1511L (version-2) 1511 L ELECTRONIC CALCULATOR   1975 Pocket
UNISONIC: 1540L   ELECTRONIC CALCULATOR   1976 Pocket
UNISONIC: 1541L MODEL 1541L     1978 Pocket
UNISONIC: 1542L (version-1) MODEL 1542L     1978 Pocket
UNISONIC: 1542L (version-2) MODEL 1542L     1978 Pocket
UNISONIC: 1548 ELECTRONIC CALCULATOR   197? Pocket
UNISONIC: 707M       1973 Desktop with Display
UNISONIC: 767       197? Desktop with Display
UNISONIC: 811C (version-1) 811L 811-C   197? Pocket
UNISONIC: 811C (version-2) 811 811-C   197? Pocket
UNISONIC: 811E 811 811-E   197? Pocket
UNISONIC: 811LB 811L 811L-B   197? Pocket
UNISONIC: 911       197? Pocket
UNISONIC: 911LA 911L 911L-A   1975 Pocket
UNISONIC: 911LB         Pocket
UNISONIC: 911LC 911L 911L-C   197? Pocket
UNISONIC: 931LA 931L 931L-A   197? Pocket
UNITRA-ELTRA: BRDA10U BRDA 10U     ~1975 Pocket
UNITRA-ELTRA: BRDA11U       ~1977 Pocket
UNITRA-ELTRA: BRDA12U BRDA 12U     197? Pocket
UNITRA-ELTRA: BRDA13U       ~1979 Pocket
UNITRA-ELTRA: BRDA14S BRDA 14S     1975 Pocket
UNITRA-ELTRA: K764 K-764     197? Pocket
UNITRA-ELTRA: K765 K-765     ~1977 Pocket
UNITRANS: 8MII MINI-8M II, (LE-8-7MII)     ~1974 Pocket
UNITREX: 1000       ~1978 Pocket
UNITREX: 121M MINI HANDY, ELECTRONIC CALCULATOR MINI HANDY 121M   197? Desktop with Display
UNITREX: 122 mini handy 122 mini handy 122, EIKO BUSINESS MACHINE CO., LTD.   ~1974 Pocket
UNITREX: 1640WD       1978 Pocket
UNITREX: 401ML   ELECTRONIC CALCULATOR   ~1975 Pocket
UNITREX: 6 MICRO 6 MICRO 6, EIKO BUSINESS MACHINE CO. LTD.   ~1975 Pocket
UNITREX: 8 (version-1) mini 8 mini 8   ~1974 Pocket
UNITREX: 8 (version-2) mini 8 mini 8, EIKO BUSINESS MACHINE CO. LTD.   1974 Pocket
UNITREX: 8 (version-3) mini 8 mini 8, EIKO BUSINESS MACHINE CO. LTD.   ~1974 Pocket
UNITREX: 80F MINI HANDY 80F MINI HANDY 80F   ~1975 Pocket / Financial+Business
UNITREX: 80M (version-2) mini handy 80M mini handy 80M   ~1973 Pocket
UNITREX: 80M (version-3) mini handy 80M     ~1973 Pocket
UNITREX: 80MR mini handy 80MR     197? Pocket
UNITREX: 80R mini handy 80R mini handy 80R, EIKO BUSINESS MACHINE CO., LTD.     Pocket
UNITREX: 80SR MINI HANDY 80SR, ELECTRONIC CALCULATOR MINI HANDY 80SR   ~1974 Pocket
UNITREX: 8MR mini8 MR mini8 MR, EIKO BUSINESS MACHINE CO. LTD.   ~1974 Pocket
UNITREX: 90SC         Pocket
UNITREX: 91PM   ELECTRONIC CALCULATOR   1977 Pocket
UNITREX: 92SR   electronic calculator   197? Pocket
UNITREX: 95SL       ~1976 Pocket
UNITREX: CB8SL   MODEL CB-8SL ELECTRONIC CALCULATOR   197? Pocket
UNITREX: M801 COMPUTECH M-801     ~1973 Pocket
UNITREX: Mini Calculator         Pocket
UNITREX: Mini Handy   MINI HANDY   1973 Pocket
UNITREX: UC25 UC 25     197? Pocket
UNITREX: UC35 UC 35       Pocket
UNITREX: UC55 Scientific Calculator     ~1974 Pocket
UNIVERSAL DATA MACHINE: (Unknown model)       ~1972 Pocket
UNIVERSAL DATA MACHINE: 9V9 (version-1) MODEL 9V9 MODEL 9V9   ~1972 Pocket
UNIVERSAL DATA MACHINE: 9V9 (version-2) MODEL 9V9     ~1972 Pocket
UNIVERSAL DATA MACHINE: Exponent VIII   MODEL EXPONENT VIII   ~1972 Pocket
UNIVERSAL DATA MACHINE: TKB001 ELECTRONIC CALCULATOR, MODEL TKB 0001   1972 Pocket
UNIVERSAL DATA MACHINE: TKB002   ELECTRONIC CALCULATOR, MODEL TKB 02   ~1973 Pocket
UNIVERSAL: 101       ~1975 Pocket
UNIVERSAL: 202 (version-1)         Pocket
UNIVERSAL: 202 (version-2) ELECTRONIC CALCULATOR   197? Pocket
UNIVERSAL: 55       1975 Pocket
UNIVERSAL: 75         Pocket
UNIVERSAL: 777       1976 Pocket
UNIVERSAL: 931 EXECUTIVE, ELECTRONIC CALCULATOR     ~1974 Pocket
URANUS: (Calculator Watch version-1)       1976 Watch / Time
V.I.P. PROGRAMS COMPANY: Datacal 250DC       ~1974 Pocket
V.I.P. PROGRAMS COMPANY: Datacal II DATACAL II, ELECTRONIC CALCULATOR   ~1974 Pocket
VAICA: (Unknown model)       ~1975 Pocket
VANITY FAIR: (Merlin)       1979 Pocket / Social+Behavorial (education)
VANITY FAIR: Battlestar Galactica       1978 Pocket / Marketing+Commercial
VANITY FAIR: Little Teacher       1978 Pocket / Social+Behavorial (education)
VE ELECTRONIC: 25       197?
VENTORA: (Unknown model)       ~1978 Pocket
VENTRON: VT1200C METRIC CONVERSION MODEL VT-1200C   197? Pocket / Converter
VICTRON: EC805 EC-805   ~1973 Pocket
VIDEOMASTER: Enterprise       ~1979 Pocket / Games
VISTA: Z48AA   MODEL NO.Z48AA   197? Pocket
VISTA: Z48M         Pocket
VISTA: Z48P         Pocket
VOESA: 3000       1979 Pocket
VOESA: 323   ELECTRONIC CALCULATOR   197? Pocket
VOESA: 860       1975 Pocket
VOESA: 880       ~1978 Pocket
VOLTMATIC: (Unknown model)       1973 Pocket
VORNADO: 880 MODEL 880   70921880 (70-921-880) ~1978 Pocket
VTECH VIDEO TECHNOLOGY: CGS2011 4 in 1 ELECTRONIC GAMES CGS-2011 4 in 1 HANDHELD GAME   ~1979 Pocket / Games
WELCO: 8M       ~1978 Pocket
WELTFUNK: WER750       ~1975 Pocket
WENTWORTH: RG301       197? Pocket
WESTERN AUTO: Citation (version-1)       197? Pocket
WESTERN AUTO: Citation (version-2) 66-4986-7 6649867 (66-4986-7) 6649867 (66-4986-7) 1976 Pocket
WESTERN AUTO: Citation (version-3)         Pocket
WESTERN AUTO: Citation (version-4)   6649883 (66-4988-3) 6649883 (66-4988-3)   Pocket
WESTERN AUTO: Citation (version-5)       1977 Pocket
WESTERN AUTO: Electronic Wizard (version-1)     TXI4993A47, M4993 1974 Pocket
WESTERN AUTO: Electronic Wizard (version-2)     M4995 1973 Pocket
WESTERN AUTO: Electronic Wizard (version-3)   6649867 (66-4986-7) 6649867 (66-4986-7) 1975 Pocket
WESTERN AUTO: Electronic Wizard (version-4)   M4986, 66-4986-7) 6649867 (66-4986-7, M4986) ~1975 Pocket
WESTERN AUTO: Electronic Wizard (version-5)   6649875 (66-4987-5) 6649875 (66-4987-5, M4987) ~1975 Pocket
WHITEHALL: WH1       197? Pocket
WIL MARKETING: Mark I MODEL NO: WIL MARK I   197? Pocket
WINDERT: Microlux       197? Watch / Time
WINTHRONICS: G88M         Pocket
WINTRON: 3000   ELECTRONIC CALCULATOR   197? Pocket
WINTRON: 6000       ~1978 Pocket
WINTRON: TI30       197? Pocket
WITCO: EC868 DATAKING, 868 DATAKING EC-868   ~1973 Pocket
WITCO: EC878 878 DATAKING EC-878   ~1973 Pocket
W-LASKIN: (Unknown model) W     197? Pocket
XAM: 866 Korvettes, MODEL: 866   197? Pocket
XAM: 877       1975 Pocket
XAM: 888   MODEL: 888   197? Pocket
XAM: 899   Korvettes, MODEL: 899, SCIENTIFIC CALCULATOR   197? Pocket
XONEX: 202 (version-1) Solid State Portable Electronic Calculator, MODEL No. 202   197? Pocket
XONEX: 202 (version-2)       197? Pocket
XONEX: 8 (version-1) MINI 8     ~1974 Pocket
XONEX: 8 (version-2) CALTRONIX, CAL VIII     ~1974 Pocket
ZAYRE: Concept 10 10     14-mar-1976 Pocket
ZAYRE: Concept I CONCEPT I     mar-1976 Pocket
ZAYRE: Concept II CONCEPT II     mar-1976 Pocket
ZAYRE: Concept III Advanced Slide Rule, CONCEPT III     1976 Pocket
ZAYRE: Concept V       11-jul-1977 Pocket
ZAYRE: Concept VI (version-1)       1977 Pocket
ZAYRE: Concept VI (version-2) CONCEPT VI   1977 Pocket
           
13-jun-2019: (2342 Items).          
           
Do you know about any models not listed here ?, please do mail me or send me a picture of the device... I'll be more than happy to publish the info and mention your name for credit ... thank you !          
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