| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for S. Charles Straus | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 2,963,944 | Dec. 13, 1960 | S.C. Straus | Convertible Milling Machine | milling machines | |
| 3,013,473 | Dec. 19, 1961 | S.C. Straus | Swivel Head for Milling Machines | milling machines | |
| 3,049,932 | Aug. 21, 1962 | S.C. Straus | Variable Pitch Driving System | metalworking machine mechanisms | |