Patent:GB624467
| Patent: | GB 624467 |
| Titel: | Improvements in or relating to record card controlled calculating machines |
| Datum: | 09.06.1949 |
| Ort: | |
| Land: | Großbritannien |
| Person: | |
| Firma: | British Tabulating (P) Mach Co Ltd |
| Links im Rechnerlexikon: | |
| Schlagworte: | |
| Link zum Patentamt: (ohne Garantie) | GB624467 |
- DATUM: 09.06.1949
- TITEL: Improvements in or relating to record card controlled calculating machines
- PERSON: BRITISH TABULATING MACH CO LTD
- Patent Family: ( Patent:DE1001510, Patent:FR1034553, Patent:GB624467, Patent:US2536951 )
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GB624467