Patent:GB589006
Patent: | GB 589006 |
Titel: | Improvements in or relating to devices for summing numbers |
Datum: | 09.06.1947 |
Ort: | |
Land: | Großbritannien |
Person: | |
Firma: | British Tabulating (P) Mach Co Ltd |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | GB589006 |
- DATUM: 09.06.1947
- TITEL: Improvements in or relating to devices for summing numbers algebraically
- PERSON: BRITISH TABULATING MACH CO LTD
- Patent Family: ( Patent:BE467038, Patent:DE974119, Patent:FR941647, Patent:GB589006, Patent:NL70885C, Patent:US2461438 )