Patent:US1633788
Patent: | US 1633788 |
Titel: | Nonprint mechanism for adding machines |
Datum: | 28.06.1927 |
Ort: | |
Land: | USA |
Person: | Landsiedel, Harry (P) |
Firma: | Dalton (P) Adding Machine Company |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | US1633788 (espacenet), US1633788 (uspto) |
- DATUM: 28.06.1927
- TITEL: Nonprint mechanism for adding machines
- PERSON: DALTON ADDING MACHINE COMPANY