Patent:US2597507
Patent: | US 2597507 |
Title: | Auxiliary tens-transfer control mechanism |
Date: | 20.05.1952 |
Place: | San Leandro |
Country: | USA |
Person: | Anthony B. Machado Gilman Plunkett |
Company: | Friden (P) Calculating Machine Co., Inc. |
Internal Links: | |
Keywords: | |
Link to the patent office: (without guarantee) | ![]() ![]() |
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