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Decimo 10-key Add-lister

Decimo 10-key add-lister
Decimo 10-key add-lister & cover

The calculator with its hard plastic cover into which clips the detachable crank handle.

DECIMO 10-key Add-lister

Mechanical.

8 decades on printout.

Decimal,  addition & subtraction.

240 mm  x 310 mm  x 132 mm (9.5" x 12.25" x 5.25").

Made in Japan.

Vintage Calculators

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