Patent:US3197133
Patent: | US 3197133 |
Titel: | Printing Calculating Machine or the Like With Amount Recall Mechanism |
Datum: | 27.07.1965 |
Ort: | |
Land: | USA |
Person: | Sundstrand, Oscar (P) |
Firma: | Victor (P) |
Links im Rechnerlexikon: | Victor Premier - recall of last number entered - previous patents 2834542, 2984412 |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | US3197133 (espacenet), US3197133 (uspto) |