Patent:GB190108309
Patent: | GB 190108309 |
Titel: | A Slide-rule for all Calculating purposes in connection with Wines and Spirits |
Datum: | 23.04.1902 |
Ort: | |
Land: | Großbritannien |
Person: | Farmar, Francis Charles (P) |
Firma: | |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | GB190108309 |
- DATUM: 23.04.1902
- TITEL: A Slide-rule for all Calculating purposes in connection with Wines and Spirits.
- PERSON: FARMAR FRANCIS CHARLES