Accession No

4529.014

Brief Description

electronic calculator by Texas Instruments, 1970s

Origin

USA

Maker

Texas Instruments

Class

calculating

Earliest Date

1970

Latest Date

1979

Inscription Date

Material

plastic (at least 4 types); metal (chrome-plated steel); paper

Dimensions

length 305mm; breadth 310mm; height 77mm

Special Collection

Hookham Collection

Provenance

Donated by Francis Hookham in 1987.

Inscription

‘Texas Instruments
TI-5230’ (above display)

Description Notes

Plastic-cased electronic calculator with LED display and printer (paper roll still in place). Simple arithmetical functions and memory. Mains socket on reverse. Paper label marked ‘from [lon] Spencer Heffers - not many in country - didn’t sell’. Dymo-tape at back carries price marked ‘£149.95’.

Condition good; complete.

References

Events