Search our collection

Clear all filters
Image
Category
On Display
Object type
Maker
Place
Date
Full automatic electric "MADAS" calculating machine

Full automatic electric "MADAS" calculating machine

1927-1935
Friden automatic Model STW calculating machine by the Friden Calculating Machine Company

Friden automatic Model STW calculating machine by the Friden Calculating Machine Company

1948-1955
Automatic electromechanical calculating machine by Friden Calculating Machine Company

Automatic electromechanical calculating machine by Friden Calculating Machine Company

1948-1955
Automatic electromechanical calculating machine

Automatic electromechanical calculating machine

1948-1955
Madas calculating machine, model 10R 1269 by H.W. Egli Limited, Zurich, Switzerland and bag.

Madas calculating machine

1960-1970
Madas calculating machine and plastic cover, by H.W. Egli Limited, Zurich, Switzerland, 1960-1970

Madas calculating machine and plastic cover

1960-1970