Patent:GB395727
| Patent: | GB 395727 |
| Titel: | Improvements in or relating to calculating machines, bookkeeping machines and similar accounting machines |
| Datum: | 21.07.1933 |
| Ort: | |
| Land: | Großbritannien |
| Person: | |
| Firma: | NCR (P) |
| Links im Rechnerlexikon: | |
| Schlagworte: | |
| Link zum Patentamt: (ohne Garantie) | GB395727 |
- DATUM: 21.07.1933
- TITEL: Improvements in or relating to calculating machines, bookkeeping machines and similar accounting machines
- PERSON: NCR CO
- Patent Family: ( Patent:DE637775, Patent:FR730181, Patent:GB395727, Patent:US2038716 )
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GB395727