Patent:GB317822
Brevetto: | GB 317822 |
Titolo: | Improvements in the typewriting mechanism of tabulating machines, calculating machines and the like |
Data: | 31.07.1930 |
Luogo: | |
Nazione: | Gran Bretagna |
Persona: | Tauschek, Gustav (P) |
Ditta: | |
Link interni: | |
Keywords: | |
Link al brevetto: (without guarantee) | ![]() |
- DATUM: 31.07.1930
- TITEL: Improvements in the typewriting mechanism of tabulating machines, calculating machines and the like
- PERSON: GUSTAV TAUSCHEK
- Patent Family: ( Patent:DE508609, Patent:GB317822, Patent:US1944675 )