Patent:GB412622
| Patent: | GB 412622 |
| Titel: | Improvements in or relating to card holding arrangements for accounting machines, calculating machines and similar machines |
| Datum: | 02.07.1934 |
| Ort: | |
| Land: | Großbritannien |
| Person: | |
| Firma: | NCR (P) |
| Links im Rechnerlexikon: | |
| Schlagworte: | |
| Link zum Patentamt: (ohne Garantie) | GB412622 |
- DATUM: 02.07.1934
- TITEL: Improvements in or relating to card holding arrangements for accounting machines, calculating machines and similar machines
- PERSON: NCR CO
- Patent Family: ( Patent:DE668523, Patent:FR748740, Patent:GB412622, Patent:US2002361, Patent:US2026020 )
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GB412622