Patent:GB675091
Patent: | GB 675091 |
Titel: | Apparatus for determining the most economical working speeds of |
Datum: | 02.07.1952 |
Ort: | |
Land: | Großbritannien |
Person: | Ernst Hafner |
Firma: | |
Links im Rechnerlexikon: | |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | GB675091 |
- DATUM: 02.07.1952
- TITEL: Apparatus for determining the most economical working speeds of machine cutting tools and other values related to the working speed
- PERSON: ERNST HAFNER
- Patent Family: ( Patent:CH267994, Patent:GB675091 )