| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Arcalous Wyckoff | |||||
      | |||||
| Number | Title | Classification(s) | |||
| 13,606 | Boring-machine | 408/207, 408/67 | |||
| RE404 | Pump-Log Boring-Machine | 408/30 | |||
| 18,872 | Boring Machine | 408/62 | |||
| 31,509 | Machine for cutting wooden troughs | 144/150, 144/167 | |||
| 51,252 | Improvement in machines for boring tubes | 144/219, 408/204 | |||
| 51,643 | Barrel-hooping machine | 144/359, 147/5 | |||