Patent:US2540226
Patent: | US 2540226 |
Title: | Electromechanical storage mechanism |
Date: | 06.02.1951 |
Place: | Brooklyn, NY und Dayton |
Country: | USA |
Person: | Samuel B. Williams |
Company: | NCR (P) |
Internal Links: | |
Keywords: | |
Link to the patent office: (without guarantee) | ![]() ![]() |
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