Electric accounting machine by Ruf Bookkeeping Ltd.

Made:: 1925 in Zurich

Electric accounting machine by Ruf Bookkeeping Ltd., Zurich, with Intromat 50 form inserter, instruction booklet and accessories (perforated-bar purchase ledgers, ribbons, sample forms, extension lead)

Details

Category:: Mathematics

Object Number:: 1985-2168

type:: accounting machine

credit:: Cozens-Smith Limited

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Electric accounting machine by Ruf Bookkeeping Ltd.

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