Patent:US3484041
Patent: | US 3484041 |
Titel: | Arithmetic Unit for Calc Mch of the Ten Button Key Set Type |
Datum: | 16.12.1969 |
Ort: | |
Land: | USA |
Person: | Grip, Erik Konrad (P) |
Firma: | Facit (P) |
Links im Rechnerlexikon: | Facit 1051 |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | US3484041 (espacenet), US3484041 (uspto) |
- DATUM: 16.12.1969
- TITEL: ARITHMETIC UNIT FOR CALCULATING MACHINES OF THE TEN-BUTTON KEY SET TYPE
- PERSON: FACIT AB