Model, of M Trinks Brunsviga calculating machine on wooden base

Made:
1908-1914 in Braunschweig
maker:
Grimme, Natalis and Company

Model M Trinks Brunsviga calculating machine on wooden base by Grimme, Natalis and Co., Braunschweig, Germany.

Details

Category:
Mathematics
Object Number:
1973-382 Pt1
Materials:
brass, complete, steel and wood
type:
calculating machine (pinwheel)
credit:
City of London Polytechnic (Department of Mathematics & Statistics)