Mechanical-calculator-Brunsviga-15-01
Photo by CEphoto, Uwe Aranas or alternatively © CEphoto, Uwe Aranas, CC BY-SA 3.0
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A Brunsviga 15 mechanical calculator with serial number 202550. The shrouds had been removed to reveal the internal mechanic. Produced by Brunsviga-Maschinenwerke Grimme, Natalis & Co. AG, Braunschweig between 1934 and 1947.
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This photo was created by Uwe Aranas. It is protected by law and is not in the Public Domain. However, it can be used free of charge by everyone under the terms of the license stated below.
Please write an email to spam@aranas.de (where you substitute the word spam by cephoto2020), if you
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Creative Commons Attribution-Share Alike 3.0
Więcej informacji o licencji można znaleźć tutaj. Ostatnia aktualizacja: Fri, 06 Jan 2023 04:06:14 GMT