Patent:GB371447
| Patent: | GB 371447 |
| Titel: | Improvements in or relating to record-controlled calculating machines |
| Datum: | 25.04.1932 |
| Ort: | |
| Land: | Großbritannien |
| Person: | George Francis Daly |
| Firma: | British Tabulating (P) Mach Co Ltd |
| Links im Rechnerlexikon: | |
| Schlagworte: | |
| Link zum Patentamt: (ohne Garantie) | GB371447 |
- DATUM: 25.04.1932
- TITEL: Improvements in or relating to record-controlled calculating machines
- PERSON: BRITISH TABULATING MACH CO LTD
- Patent Family: ( Patent:DE739282, Patent:FR712450, Patent:GB371447, Patent:NL42868C, Patent:US2138337 )
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GB371447