Patent:GB577893
| Patent: | GB 577893 |
| Titel: | Improvements in or relating to electrically operated calculating equipment |
| Datum: | 05.06.1946 |
| Ort: | |
| Land: | Großbritannien |
| Person: | George Clifford Hartley, Leslie Baines Haigh |
| Firma: | |
| Links im Rechnerlexikon: | |
| Schlagworte: | |
| Link zum Patentamt: (ohne Garantie) | GB577893 |
- DATUM: 05.06.1946
- TITEL: Improvements in or relating to electrically operated calculating equipment
- PERSON: STANDARD TELEPHONES CABLES LTD
- Patent Family: ( Patent:BE469839, Patent:FR939234, Patent:GB577893, Patent:US2601281 )
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GB577893