Calculators sold by Sumlock and made by
other companies
Sumlock Compucorp 150 series
Sumlock Compucorp 150 series
The advertisement above, from 1971, is for the Sumlock Compucorp 150 series of scientific and statistical programmable calculators with printer output.
Made in the U.S.A. by Compucorp (Computer Design Corporation) of Los Angeles, and supplied as the OEM to Sumlock Anita Electronics Ltd.
Calculators Sold by Sumlock and Made By Other Companies
Text & photographs copyright © 2002 - 2023 Nigel Tout, except where noted otherwise.