Patent:US3699313
Patent: | US 3699313 |
Titel: | Slide Rule with Operational Guidance and Decimal Point Location Means |
Datum: | 17.10.1972 |
Ort: | |
Land: | USA |
Person: | Wendell Y. Huo |
Firma: | |
Links im Rechnerlexikon: | Rechenschieber |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | US3699313 (espacenet), US3699313 (uspto) |
- DATUM: 17.10.1972
- TITEL: SLIDE RULE WITH OPERATIONAL GUIDANCE AND DECIMAL POINT LOCATION MEANS
- PERSON: WENDELL Y HUO