Patent:GB382589
Patent: | GB 382589 |
Titel: | A calculating device for the record diagrams of apparatus recording periods of operation of machines or vehicles |
Datum: | 27.10.1932 |
Ort: | |
Land: | Großbritannien |
Person: | |
Firma: | Montres Zenith Fab Des |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | GB382589 |
- DATUM: 27.10.1932
- TITEL: A calculating device for the record diagrams of apparatus recording periods of operation of machines or vehicles
- PERSON: MONTRES ZENITH FAB DES