Patent:US2741427
Patent: | US 2741427 |
Titel: | Calculating Machine with Keyboard Instrumentalities for Binary to Decimal Conversion |
Datum: | 10.04.1956 |
Ort: | |
Land: | USA |
Person: | Drake, E. F. (P) |
Firma: | Clary (P) |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | US2741427 (espacenet), US2741427 (uspto) |
- DATUM: 10.04.1956
- TITEL: Calculating machine with keyboard instrumentalities for binary to decimal conversion
- PERSON: CLARY CORP