Patent:GB550978
Patent: | GB 550978 |
Titel: | Improvements in or relating to calculating or similar accounting machines |
Datum: | 03.02.1943 |
Ort: | |
Land: | Großbritannien |
Person: | |
Firma: | NCR (P) |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | GB550978 |
- DATUM: 03.02.1943
- TITEL: Improvements in or relating to calculating or similar accounting machines
- PERSON: NCR CO
- Patent Family: ( Patent:DE756876, Patent:GB550978, Patent:US2332755 )