Vintage Electronic Calculators: CALCUSEUM Home page

Criteria:
Origin = DDR
AKA (Also Known As) Label on Back Product Number Year of introduction Classification
(Manufacturers): RFT         Company Info
HERCULES: 120PD       197? Desktop with Display+Printer
MBO: MR4110 (version-1)     5093 ~1983 Pocket / Time
MBO: MR4110 (version-2)   MR 4110, Art. Nr.: 5229 5229 ~1983 Pocket / Time
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: LC80       ~1985 Personal Computer
RFT: MR201 (version-1)       1978 Pocket
RFT: MR201 (version-2)       1978 Pocket
RFT: MR410 (version-1)         Pocket
RFT: MR411 time CALCULATOR, MR 411     ~1981 Pocket / Time
RFT: MR4110 (version-1)       1983 Pocket / Time
RFT: MR4110 (version-2) MR 4110     1983 Pocket / Time
RFT: MR412 ELECTRONIC CALCULATOR, MR 412       Pocket
RFT: MR413 time CALCULATOR, MR 413       Pocket / Time
RFT: MR420 (version-1) LITHIUM POWER, MR 420     ~1987 Pocket
RFT: MR420 (version-2) MR 420, LITHIUM POWER     ~1987 Pocket
RFT: MR510 LCD CARD, MR 510     ~1981 Pocket
RFT: MR511 (version-1) MR 511       Credit Card / Time
RFT: MR511 (version-2) MR 511       Credit Card / Time
RFT: MR513 MR 513       Credit Card / Time
RFT: MR609 (version-1) MR 609     1979 Pocket
RFT: MR609 (version-2) MR 609     ~1979 Pocket
RFT: MR610 (version-1) MR 610     1978 Pocket
RFT: MR610 (version-2) MR 610       Pocket
RFT: SR1 Schulrechner SR1     1985 Pocket
RFT_parts(E): U820D (CalcChip)       ~1974 Part / Calc.chip
RFT_parts(E): U821D (CalcChip)       ~1974 Part / Calc.chip
ROBOTRON: K1001       ~1980 Desktop with Display
ROBOTRON: K1002-1 K 1002       Desktop with Display / Card reader
ROBOTRON: K1002-25 K 1002       Desktop with Display / Card reader
ROBOTRON: K1002-75 K 1002       Desktop with Display / Card reader
ROBOTRON: K1003-1       ~1980 Desktop with Display+Printer / Card reader / Printer (thermal)
ROBOTRON: K1003-2       ~1980 Desktop with Display+Printer / Card reader / Printer (thermal)
ROBOTRON: K1003-3       ~1980 Desktop with Display+Printer / Card reader / Printer (thermal)
ROBOTRON: K1003-4       ~1980 Desktop with Display+Printer / Card reader / Printer (thermal)
ROBOTRON: R12         Desktop
ROBOTRON: TR20       1985 Desktop with Display+Printer
SOEMTRON: 220 (version-1) ETR 220     1966 Desktop with Display
SOEMTRON: 222       1970 Desktop with Display
           
25-mar-2019: (52 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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