Patent:GB734789
Patent: | GB 734789 |
Titel: | Improvements in or relating to calculating machines controlled by statistical record cards |
Datum: | 10.08.1955 |
Ort: | |
Land: | Großbritannien |
Person: | Guttridge, Eric John (P) und Lucas, John Harold (P) |
Firma: | |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | GB734789 |
- DATUM: 10.08.1955
- TITEL: Improvements in or relating to calculating machines controlled by statistical record cards
- PERSON: POWERS SAMAS ACCOUNT MACH LTD
- Patent Family: ( Patent:BE523677, Patent:DE1121853, Patent:FR1089658, Patent:GB734789, Patent:NL182041B, Patent:US2764346 )