Patent:US3324286
Patent: | US 3324286 |
Titel: | Reversibly Operable Drive Means for Calc Mach |
Datum: | 06.06.1967 |
Ort: | |
Land: | USA |
Person: | Schenk |
Firma: | Monroe (P) |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | US3324286 (espacenet), US3324286 (uspto) |
- DATUM: 06.06.1967
- TITEL: Reversibly operable drive means for calculating machines
- PERSON: MONROE CALCULATING MACHINE