Patent:US2961647
Patent: | US 2961647 |
Titel: | Device for recording and adding measure units, particularly weight units |
Datum: | 22.11.1960 |
Ort: | |
Land: | USA |
Person: | Adolf Dzaack Heinz |
Firma: | Kooperativa Foerbundet |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | US2961647 (espacenet), US2961647 (uspto) |
- DATUM: 22.11.1960
- TITEL: Device for recording and adding measure units, particularly weight units
- PERSON: KOOPERATIVA FOERBUNDET