| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for George H. Trautman Jr. | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 3,059,431 | Oct. 23, 1962 | F.E. Munschauer, Jr., G.H. Trautman, Jr., C.O. Jones, Jr. | Hydraulic power transmission systems for press brakes and like machines | |
 | 3,162,232 | Dec. 22, 1964 | F.E. Munschauer, Jr., G.H. Trautman, Jr. | Multiple depth control for power press brakes | |
 | 3,702,558 | Nov. 14, 1972 | D.G. Swenson, G.H. Trautman, Jr. | Deflection compensating press brake die support | |