Patent:US2954921
Patent: | US 2954921 |
Title: | Register reversing and engaging mechanism |
Date: | 04.10.1960 |
Place: | Ivrea |
Country: | USA |
Person: | Capellaro, Natale (P) |
Company: | Ing. C. Olivetti (P) und C. S.p.A. |
Internal Links: | |
Keywords: | |
Link to the patent office: (without guarantee) | ![]() ![]() |
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