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Title: Model D18R twin Brunsviga calculating machine (18 register) [Go to resource]
Description: Model D18R twin Brunsviga calculating machine (18 register) by Brunsviga Maschinenwerke AG, Braunschweig, Germany, c.1955. Consisting of a pair of 10 digit calculators coupled together. License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: calculating machine (pinwheel) Temporal: 1955-1965 Source: Science Museum Creator: Brunsviga Maschinenwerke AG Identifier: 1985-1943 Go to resource More Like this...
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