| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 72/20.1 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 3,260,086 | Jul. 12, 1966 | H.D. Prutton | Wire Drawing Apparatus | wire drawing machines | |
| 3,469,435 | Sep. 30, 1969 | G.H. Trautman, Jr. | Level control for hydraulic press brakes and the like | stamping presses | |