Patent:GB191219273
Patent: | GB 191219273 |
Titel: | Improvements in the Keyboards and Connecting Members of Calculating Machines |
Datum: | 13.03.1913 |
Ort: | |
Land: | Großbritannien |
Person: | Greve, John E. (P) |
Firma: | Wanderer (P) Werke |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | GB191219273 |
- DATUM: 13.03.1913
- TITEL: Improvements in the Keyboards and Connecting Members of Calculating Machines.
- PERSON: WANDERER WERKE VORM WINKLHOFER DE