Patent:US2931568
Patent: | US 2931568 |
Title: | Factor Entering Means |
Date: | 05.04.1960 |
Place: | |
Country: | USA |
Person: | Gang, Herman (P) |
Company: | Monroe (P) |
Internal Links: | preclude inadvertent or premature manipulation - machine as described in Patent:US2531206 and Patent:US2531207 |
Keywords: | |
Link to the patent office: (without guarantee) | ![]() ![]() |
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