| 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 (http://v3.espacenet.com/textdoc?DB=EPODOC&F=0&IDX=GB536644) |
Aus der Patentschrift 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 )