Texas Instruments TI 1200 Calculator
This TI 1200 was a four-function calculator from about 1975. It had a red LED display and measured 5-1/2 inches by 2-1/2 inches.
TI 1200 Calculator (1975)
|
|
Texas Instruments TI 1200 Calculator This TI 1200 was a four-function calculator from about 1975. It had a red LED display and measured 5-1/2 inches by 2-1/2 inches. |
History of Computing
An Encyclopedia of the People and Machines that Made Computer History
Copyright © 1982-2000, Lexikon Services "History of Computing" ISBN 0-944601-78-2