Mechanical calculator

Description
Mechanical calculator
Excellent condition - barely used with minimal signs of aging & wear

Mechanical counting machine in very good condition from the brand Braunschweig. This is the Brunsviga model. Certainly unique as this is the precursor of the digital calculator and because this one is quite intriguing and relatively complex. Also nice for goods to play with because it has 7 levers! Practically still usable.

Dimensions 290 mm x 250 x 165 mm.

Weight: 8 kg.

See the picture series for a proper impression of this lot.

Lot details
Object
Mechanical calculator
Material
Metal
Condition
Excellent condition - barely used with minimal signs of aging & wear
Dimensions
165×250×290 mm
Not registered yet?
By creating your free Catawiki account, you’ll be able to bid on any of our 50,000 special objects up for auction every week.
or Sign in