Arithmometer labelled "Bunzel Delton Calculating M

Made:
1908-1915 in Vienna
Arithmometer labelled Bunzel Delton Calculating Machine Factory Vienna', in original box with printed instructions in

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Arithmometer labelled Bunzel Delton Calculating Machine Factory Vienna', in original box with printed instructions in
Science Museum Group
© The Board of Trustees of the Science Museum

Arithmometer labelled "Bunzel Delton Calculating Machine Factory Vienna", in original box with printed instructions in French inside lid

Details

Category:
Mathematics
Object Number:
1986-189
type:
calculating machine (stepped drum)
credit:
David Weston Ltd.