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 )