| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for James H. Hall | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 14,055 | Jan. 08, 1856 | J. Erdle | Filing saws | |
 | 17,620 | Jun. 23, 1857 | J. Erdle | Saw-set | |
 | 18,684 | Nov. 24, 1857 | J. Erdle | Machine for filing saws | |
 | 1,355,470 | Oct. 12, 1920 | J.H. Hall | Pipe Wrench | |