Patent:US2973708
| Patent: | US 2973708 |
| Titel: | Control means for the number printing mechanism of a calculating device for an office machine |
| Datum: | 07.03.1961 |
| Ort: | |
| Land: | USA |
| Person: | Willy Becker |
| Firma: | Rheinmetall Ag |
| Links im Rechnerlexikon: | |
| Schlagworte: | |
| Link zum Patentamt: (ohne Garantie) | US2973708 (espacenet), US2973708 (uspto) |
- DATUM: 07.03.1961
- TITEL: Control means for the number printing mechanism of a calculating device for an office machine
- PERSON: RHEINMETALL AG
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US2973708