Patent:US1046513
Patent: | US 1046513 |
Title: | Adding-machine |
Date: | 10.12.1912 |
Place: | Detroit, Michigan, USA |
Country: | USA |
Person: | Vincent, Jesse G. und Horton, Allen A. (P) |
Company: | Burroughs (P) Adding Machine Comp. |
Internal Links: | |
Keywords: | |
Link to the patent office: (without guarantee) | ![]() ![]() |
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