Patent:US3049293
Patent: | US 3049293 |
Titel: | Calculating machine adapted for number checking device |
Datum: | 14.08.1962 |
Ort: | |
Land: | USA |
Person: | Garvey Mark, Andrews Walter |
Firma: | NCR (P) |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | US3049293 (espacenet), US3049293 (uspto) |
- DATUM: 14.08.1962
- TITEL: Calculating machine adapted for number checking device
- PERSON: NCR CO
- Patent Family: ( Patent:CH386743, Patent:DE1424646, Patent:GB909935, Patent:US3049293 )