| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 29/890.149 | |||||
      | |||||
| Number | Title | Classification(s) | |||
| 133,636 | Improvement in machines for bending tubing | 29/890.149, 72/398 | |||
| RE5,582 | Improvement in the methods of bending tubing | 29/890.149 | |||
| 1,253,553 | Apparatus for smoothing and calibrating tapered and curved hollow metal bodies, such as bows for wind instruments | 29/890.149, 72/316, 72/478, 72/479 | |||
| 2,038,165 | Forging Machine | 29/890.149, 72/337, 72/416, 76/5.1 | |||