Automultiplicateur Eggis

Made:
1918-1922 in Vevey
Automultiplicateur Eggis

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Automultiplicateur Eggis
Science Museum Group
© The Board of Trustees of the Science Museum

Automultiplicateur Eggis, calculating device for multiplication and division by Charles Durieu and Co., Vevey, Switzerland, c. 1920, for eight figures, painted metal and varnished card in folding wallet with printed instructions; stylus missing

Details

Category:
Mathematics
Object Number:
1986-563
type:
calculating machine
credit:
Brieux, Alain