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Patent:GB1117472
| Patent: | GB 1117472 |
| Titel: | A device for performing direct multiplications of factors set on an adding machine by a short-cutting method |
| Datum: | 19.06.1968 |
| Ort: | |
| Land: | Großbritannien |
| Person: | |
| Firma: | Ricoh Kk |
| Links im Rechnerlexikon: | |
| Schlagworte: | |
| Link zum Patentamt: (ohne Garantie) |  GB1117472 |
Aus der Patentschrift GB1117472
- DATUM: 19.06.1968
- TITEL: A device for performing direct multiplications of factors set on an adding machine by a short-cutting method
- PERSON: RICOH KK
- Patent Family: ( Patent:BE666347, Patent:CH434818, Patent:DE1474680, Patent:GB1117472, Patent:NL6508525, Patent:SE322074, Patent:US3369744 )