Patent:GB388413
Patent: | GB 388413 |
Titel: | Improvements in or relating to calculating or accounting or tabulating machines |
Datum: | 27.02.1933 |
Ort: | |
Land: | Großbritannien |
Person: | Francis Guy Sydenham English |
Firma: | |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | GB388413 |
- DATUM: 27.02.1933
- TITEL: Improvements in or relating to calculating or accounting or tabulating machines
- PERSON: FRANCIS GUY SYDENHAM ENGLISH
- Patent Family: ( Patent:FR739050, Patent:GB388413 )