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Title: Monroe calculating machine, ("full automatic" model). No. [Go to resource]
Description: Monroe calculating machine, ("full automatic" model). No. KAA163-130450, motor No. P.40588, type D.47215 AVE speed 1750, 200 volts D.C., O.3 amps; 1/30 H.P. with separate handle and American cloth cover License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: calculating machine (Leibniz type) Temporal: 1929 Source: Science Museum Creator: Monroe Adding Calculating Machine Company Identifier: http://collectionsonline.nmsi.ac.uk/grab... Go to resource More Like this...
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