Patent:US777508
Patent: | US 777508 |
Title: | Automatic Gunnery Correcting Device |
Date: | 13.12.1904 |
Place: | |
Country: | USA |
Person: | E. W. Hubbard |
Company: | |
Internal Links: | Analogrechner |
Keywords: | Artillerie |
Link to the patent office: (without guarantee) | ![]() ![]() |
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Patent: | US 777508 |
Title: | Automatic Gunnery Correcting Device |
Date: | 13.12.1904 |
Place: | |
Country: | USA |
Person: | E. W. Hubbard |
Company: | |
Internal Links: | Analogrechner |
Keywords: | Artillerie |
Link to the patent office: (without guarantee) | ![]() ![]() |