Patent:US3155315
Patent: | US 3155315 |
Titel: | Mechanism to Selectively Insert Single Digits or a Plurality of the Same Digits Into a Calculator Register |
Datum: | 03.11.1964 |
Ort: | |
Land: | USA |
Person: | Barozzi, Gianpiero (P), Horeschi, Giancarlo (P) |
Firma: | Sperry Rand (P) |
Links im Rechnerlexikon: | Remington_74, Remington_77 |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | US3155315 (espacenet), US3155315 (uspto) |
- FILED June 13, 1963
- DATUM: 03.11.1964
- TITEL: Mechanism to selectively insert single digits or a plurality of the same digits into a calculator register
- PERSON: SPERRY RAND CORP