Patent:US2714254
Patent: | US 2714254 |
Titel: | Device for Effecting Controlled Variations of Geometrical Forms and other Shapes |
Datum: | 02.08.1955 |
Ort: | |
Land: | USA |
Person: | Andrews, S. W. C. (P) et al |
Firma: | |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | ![]() ![]() |
- DATUM: 02.08.1955
- TITEL: Device for effecting controlled variations of geometrical forms and other shapes
- PERSON: PREC GRINDING LTD