Alfabetical Brand/Type List Criteria: Prototype |
AKA (Also Known As) |
Label on Back |
Product Number |
Year of introduction |
Classification |
COLECO: Lil Genius (version-1) |
  |
#2000 LIL GENIUS |
2000 |
~1976 |
Pocket / Prototype |
COLECO: Lil Genius (version-3) |
NEW AREA |
  |
  |
~1976 |
Pocket / Prototype |
ELEKTRONIKUS MEROKESZULEKEK GYARA (EMG): 122 |
hunor 122 |
  |
122 |
~1974 |
Pocket / Prototype |
ELEKTRONIKUS MEROKESZULEKEK GYARA (EMG): 201 |
hunor 201 |
  |
201 |
~1974 |
Pocket / Prototype |
ELEKTRONIKUS MEROKESZULEKEK GYARA (EMG): 81 (version-2) |
  |
  |
81 |
  |
Desktop with Display / Prototype |
ELEKTRONIKUS MEROKESZULEKEK GYARA (EMG): 84 |
hunor 84 |
  |
84 |
~1974 |
Pocket / Prototype |
ELKA: 101 (version-0) Prototype |
  |
  |
101 |
  |
Pocket / Prototype |
ELKA: 110 |
  |
electronic calculator, elka 110 |
  |
~1976 |
Pocket / Prototype |
ELKA: 61 |
  |
  |
61 |
1978 |
Desktop with Display / Prototype |
HP_calcs: 9100 Prototype |
  |
  |
  |
~1966 |
Additional picture / Prototype |
LOGIC DESIGN: Green Machine |
  |
  |
Green Machine |
1964 |
Desktop with Display / Prototype / Memory (core) |
MELCOR: 670 |
  |
  |
670 |
1974 |
Pocket / Prototype |
OLYMPIA: RAE6/30 |
  |
Typ: 6/30-3 D1, 53713 |
RAE630 (RAE6/30) |
~1969 |
Desktop with Display / Prototype |
PHILIPS: Electronic 3-function Calculator |
  |
  |
Electronic 3-function Calculator |
1962 |
Desktop with Display / Prototype |
PHILIPS: Electronic Balancing Machine |
  |
  |
Electronic Balancing Machine |
1962 |
Desktop with Display / Prototype / Memory (core) |
PHILIPS: High-speed Adding Machine |
  |
  |
High-speed Adding Machine |
1962 |
Desktop with Display / Prototype / Memory (core) |
PHILIPS: P210 (Prototype) |
  |
  |
P210 |
nov-1971 |
Pocket / Prototype |
PHILIPS: P4 (Prototype) |
IIL calculator |
  |
P4 |
1972 |
Desktop with Display / Prototype |
SANYO: ICC804D (version-1) |
  |
  |
ICC804D (ICC-804D) |
19-jan-1971 |
Pocket / Prototype |
SANYO: ICC804D (version-2) |
(Sakomumini E ICC-804D) |
  |
ICC804D (ICC-804D) |
19-jan-1971 |
Pocket / Prototype |
SINCLAIR: 4 Function |
  |
  |
4 Function |
~1975 |
Pocket / Prototype |
SINCLAIR: Science of Cambridge |
  |
  |
Science of Cambridge |
  |
Pocket / Prototype |
SINCLAIR: Student (version-1) |
  |
  |
Student |
197? |
Pocket / Prototype |
SINCLAIR: Student (version-2) |
  |
  |
Student |
197? |
Pocket / Prototype |
SONY: 55 |
SOBAX 55 |
  |
55 |
~1971 |
Pocket / Prototype |
SONY: MD5 |
  |
  |
MD5 |
mar-1964 |
Desktop with Display / Prototype |
SONY: MD6 |
  |
ELECTRONIC CALCULATOR, MODEL MD-6 |
MD6 (MD-6) |
~1966 |
Desktop with Display / Prototype |
SONY: MM7 |
  |
  |
MM7 |
  |
Desktop / Prototype |
SONY: MX11 |
  |
  |
MX11 |
1966 |
Desktop with Display / Prototype |
SOUTH CAROLINA APPLIED TECHNOLOGY: Bruning |
  |
  |
Bruning |
~1973 |
Pocket / Prototype |
SUMLOCK ANITA ELECTRONICS: Anita 800 (Prototype) |
  |
  |
800 |
~1972 |
Pocket / Prototype |
SUMLOCK ANITA ELECTRONICS: Anita MKVII (version-0 Prototype) |
  |
  |
MKVII |
  |
Desktop / Prototype |
TEXAS INSTRUMENTS: 40 Compact Computer |
COMPACT COMPUTER 40 |
COMPACT COMPUTER 40 PLUS, MODEL NO. CC40001, HEX-BUS COMPATIBLE |
40 |
06-jan-1983 |
Personal Computer / Prototype |
TEXAS INSTRUMENTS: 59 (version-2) |
  |
  |
TI59 (TI-59) |
24-may-1977 |
Pocket / Card reader / Prototype |
TEXAS INSTRUMENTS: 88 |
Programmable 88, SOLID STATE SOFTWARE |
electronic calculator |
TI88 (TI-88) |
1982 |
Pocket / Prototype |
TEXAS INSTRUMENTS: Business Analyst 35II |
BA-35II, STUDENT BUSINESS ANALYST, CONSTANT MEMORY |
ELECTRONIC CALCULATOR |
STUDENT BUSINESS ANALYST |
~1983 |
Pocket / Prototype / Financial+Business |
TEXAS INSTRUMENTS: Business Analyst III (version-1) |
BA-III, BUSINESS ANALYST, CONSTANT MEMORY |
  |
Business Analyst III |
1983 |
Pocket / Prototype |
TEXAS INSTRUMENTS: CalTech |
  |
  |
CalTech |
1967 |
Pocket / Prototype |
TEXAS INSTRUMENTS: SR10 (version-1) |
  |
SR-10, electronic slide rule calculator |
SR10 (SR-10) |
dec-1973 |
Pocket / Prototype |
TEXAS INSTRUMENTS: SR40 (version-1) |
SR-40 |
  |
SR40 (SR-40) |
1975 |
Pocket / Prototype |
TEXAS INSTRUMENTS: SR51 (version-1) |
SR-51 |
  |
  |
jan-1975 |
Pocket / Prototype |
TEXAS INSTRUMENTS_perips: HX1100 (Video Interface) |
  |
  |
HX1100 (HX-1100) |
  |
Perhiperal / Interface (video) / Prototype |
TEXAS INSTRUMENTS_perips: HX2000 (Digital Tape Drive) |
  |
  |
HX2000 (HX-2000) |
  |
Perhiperal / Prototype |
TEXAS INSTRUMENTS_perips: HX5102 (Disk Drive / Controller) |
  |
  |
HX5102 (HX-5102) |
1983 |
Perhiperal / Prototype |
  |
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07-mar-2025: (44 Items). |
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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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click to email |
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