Addiator mechanical calculator

Top view of an Addiator mechanical calculator showing the sliding mechanism and the stylus in the holder. Top view of an Addiator mechanical calculator showing the sliding mechanism and the stylus out of the holder. Top view of an Addiator mechanical calculator housed in a protective sleeve along side its original box.
Top view of an Addiator mechanical calculator showing the sliding mechanism and the stylus in the holder. Top view of an Addiator mechanical calculator showing the sliding mechanism and the stylus out of the holder. Top view of an Addiator mechanical calculator housed in a protective sleeve along side its original box.

Description

A Kingson pocket mechanical calculator, boxed and complete with instruction leaflet and operating stylus from circa 1960s - 1970s. This 6-decade Addiator type calculator is made from metal and comes with a plastic pouch. For use with totals up to 999999 or currencies up to 9999.99 by putting the decimal point two places from the right.
Designers & Manufacturers
Designer (Person)
Manufacturer

Inscriptions

painted: "Kingson Pocket calculator" (top side)

Object number

AIBDC : 0_2296

Date

1960 - 1979 (circa)

Country

Method

Dimensions
Width
36mm
Depth
4mm
Length
160mm

Colour