| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 72/31.02 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,984,627 | Dec. 18, 1934 | R.G. Anderson, J.Y. Blazek | Machine for detecting and correcting errors in articles | ||
| 3,343,574 | Sep. 26, 1967 | L.D. Mersek | Wire Straightening Unit | wire straightening machines | |