Patent:GB536644
Patent: | GB 536644 |
Titel: | Improvements in or relating to accumulators for calculating machines |
Datum: | 22.05.1941 |
Ort: | |
Land: | Großbritannien |
Person: | |
Firma: | British Tabulating (P) Mach Co Ltd |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | GB536644 |
- DATUM: 22.05.1941
- TITEL: Improvements in or relating to accumulators for calculating machines
- PERSON: BRITISH TABULATING MACH CO LTD
- Patent Family: ( Patent:GB536644, Patent:US2304442 )