TI-1070 Calculator

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The Texas Instruments TI-1070 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 9 functions, 24 keys and an LCD (liquid crystal) display. The power source is 2xLR43. The calculator was manufactured in Italy.

Facts at a glance:

Type Arithmetic
Functions 9
Keys 24
Precision 8
Logic Algebraic
Display type LCD
Length 117 mm
Width 66 mm
Thickness 10 mm
Power Source 2xLR43
Country Italy
Year introduced 1978

Our calculator (type 2079RVC1 serial number 385047) was very kindly donated by Francis Hookham.

Manufacturer: TI
Date: 1978

Other Systems Related To TI-1070 Calculator:

Item Manufacturer Date
Otis King Cylindrical Slide Rule Model L Otis King 1921
Olivetti Elettrosumma 22 Olivetti 1958
Otis King Cylindrical Slide Rule Model K Otis King 1960
Olivetti Summa Prima 20 (pre-decimal) Olivetti 1961
British Thornton PIC No. 271 Log Log Slide Rule British Thornton 1963
British Thornton AD 150 Advanced Slide Rule British Thornton 1965
Olivetti Summa Prima 20 Olivetti 1966
Olivetti Summa Quanta 20 Olivetti 1972
Novus 4510 Mathematician National Semiconductor 1975
Rockwell 920 Rockwell International 1st January 1975
Rockwell 44RD Calculator Rockwell International 1976
TI Dataman Calculator TI 1977
Citizen 121F Desktop Electronic Calculator Citizen 1977
Kosmos 1 Biorhythm Calculator Kosmos International Ltd. March 1977
TI Programmer TI August 1977
TI-25 Scientific Calculator TI 1978
TI Little Professor (LED) TI 1978
TI-20 Calculator TI 1979
TI LETTERlogic TI 1980
TI-30 LCD scientific calculator TI 1980
Olivetti Logos 9 Calculator Olivetti 1980
TI LCD Programmer TI 1982
Tandy EC-306 Electronic Chequebook Calculator Tandy Corporation 1982
TI Little Professor TI 1985

This exhibit has a reference ID of CH30292. Please quote this reference ID in any communication with the Centre for Computing History.

 

TI-1070 Calculator


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