Heureka adding machine, no.684

Made:
1907-1920 in Zurich
Heureka adding machine, no.684

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Heureka adding machine, no.684
Science Museum Group
© The Board of Trustees of the Science Museum

Heureka adding machine, no.684

Details

Category:
Mathematics
Object Number:
1951-376
type:
calculating machine
credit:
Taylor's Typewriter Company