Patent:US3184159
Patent: | US 3184159 |
Titel: | Progressive Latches for Calc Mach |
Datum: | 18.05.1965 |
Ort: | |
Land: | USA |
Person: | Chall, Harold (P) et al |
Firma: | Friden (P) |
Links im Rechnerlexikon: | Friden 1217 - machine as described in Patent:US3108745 and Patent:US 2832530, and patent app Patent:US138645 |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | US3184159 (espacenet), US3184159 (uspto) |
- DATUM: 18.05.1965
- TITEL: Progressive latches for calculating machines
- PERSON: FRIDEN INC