| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for William Craig Beiswinger | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,302,833 | May 06, 1919 | H.S. Nicholson, W.C. Beiswinger | Steam-Trap | steam and water separators | |
| 1,425,440 | Aug. 08, 1922 | R.F. Morgan, W.C. Beiswinger | Electrode Holder | welding | |