Electronic Pocket Calculator by Texas Instruments

Made:
1977 in Italy
maker:
Texas Instruments
Electronic Pocket Calculator by Texas Instruments, model TI57

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Electronic Pocket Calculator by Texas Instruments, model TI57
Science Museum Group
© The Board of Trustees of the Science Museum

Electronic Pocket Calculator by Texas Instruments, model TI57, with soft PVC case and power adaptor/transformer

Details

Category:
Computing & Data Processing
Object Number:
1995-1753
Measurements:
overall: 1.5748 x 3.1496 x 5.9055 in.
type:
pocket calculator
credit:
Donated by Professor R Macmillan