| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | Patent number: | Patent Date: |
| Patents for Joseph M. Welch | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,186,990 | Jun. 13, 1916 | F.L. Ireland, A.B. Ireland | Log-controlling mechanism for sawing-machines | drag saws | |