Patent:US2302025
Patent: | US 2302025 |
Title: | Accounting machine |
Date: | 17.11.1942 |
Place: | Greenwich, CT |
Country: | USA |
Person: | Gould, Merle E. |
Company: | IBM (P) |
Internal Links: | |
Keywords: | |
Link to the patent office: (without guarantee) | ![]() ![]() |
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