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Patent:GB190323737
| Patent: | GB 190323737 |
| Title: | Improvements in or relating to Calculating Machines |
| Date: | 07.01.1904 |
| Place: | |
| Country: | Great Britain |
| Person: | Selling, Eduard (P) |
| Company: | |
| Internal Links: | Nürnberger Schere |
| Keywords: | |
| Link to the patent office: (without guarantee) |  GB190323737 |
Aus der Patentschrift GB190323737
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