Pinwheels > Brunsviga
In 1892 Odhner sold his patent rights of pinwheel calculators to Grimme, Natalis & Co A.G. in Braunschweig in Germany (this firm was producing sewingmachines since 1860).
This company manufactured the pinwheel calculators under the name Brunsviga (first as Trinks-Brunsviga; Franz Trinks was the constructor of the company).
In 1927 the company changed its name in Brunsviga and in 1959 Brunsviga was merged into Olympia Werke (a typewriter company).
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Brunsviga-Trinks B
Brunsviga Trinks B (# 23614, ca 1912)
Brunsviga Maschinenwerke, Grimme Natalis & Co A.G., Braunschweig, Germany
dimensions...........15,5 x 15,5 x 11,5 cm
weight..................8,5 kg
material................metal
capacity................9 x 8 x13
including a wooden bottom and a metal case -
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