Patent:GB868760
Patent: | GB 868760 |
Titel: | Improvements in or relating to calculating machines |
Datum: | 25.05.1961 |
Ort: | |
Land: | Großbritannien |
Person: | Kitz, Norbert (P) und Milburn, Robert (P) und Webb, Christopher Frederick (P) |
Firma: | Bell Punch (P) Co Ltd |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | GB868760 |
- ok
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