Calculator Companies

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Hitachi

Hitachi Ltd., Shinmarubiru, 5-1 Marunouchi 1-chome, Chiyoda-ku, Tokyo, Japan.

 

Examples of Hitachi calculators

Singer Friden EC1117

Hitachi manufactured calculator, labelled Singer Friden EC1117.

Hitachi KK521

Hitachi KK521.

For further photographs of Hitachi calculators see the Calculator Photo Library on this site.

Vintage Calculators

© Text & photographs copyright Nigel Tout   2000-2017  except where noted otherwise.