TI SR-50 “Electronic-Slide-Rule” calculator

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  • Description
Date Introduced
1974 ca.
Photographer
Richards, Mark
Dimensions
1 1/4 x 3 1/8 x 5 7/8 in.
Manufacturer
Texas Instruments
Copyright Owner
© Mark Richards
Location
United States
Keywords
Technical calculation; Pocket size; Electronic calculation
Object ID
D231.81

This was Texas Instrument's early challenge to the HP-35 scientific handheld calculator. The TI SR-50 was much less expensive.