Madas model XXL electric calculating machine by H.W. Egli Limited

Made:
1945-1955 in Zurich
Madas model XXL electric calculating machine by H.W

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Madas model XXL electric calculating machine by H.W
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Madas model XXL electric calculating machine by H.W. Egli Limited, Zurich, Switzerland.

Details

Category:
Mathematics
Object Number:
1974-512
type:
calculating machine (stepped drum)
credit:
Prudential Assurance Company