Patent:FR1032517
Patent: | FR 1032517 |
Title: | Machine à calculer, notamment machine à additionner à dix touches et à présélection des chiffres |
Date: | 25.03.1953 |
Place: | DE |
Country: | France |
Person: | Westinger, Karl (P); Altenburger, Ernst (P); Hirt, Otto (P) |
Company: | Olympia (P) Werke West GmbH |
Internal Links: | |
Keywords: | |
Link to the patent office: (without guarantee) | ![]() |
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