Patent:US1880523
Patent: | US 1880523 |
Titel: | Setting device for calculating machines and the like |
Datum: | 04.10.1932 |
Ort: | |
Land: | USA |
Person: | Tauschek, Gustav (P) |
Firma: | Tabulating Machine (P) Comp. |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | US1880523 (espacenet), US1880523 (uspto) |
- DATUM: 04.10.1932
- TITEL: Setting device for calculating machines and the like
- PERSON: TABULATING MACHINE CO