| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for William F. Hutchinson | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 264,332 | Sep. 12, 1882 | H.C. Paine | Lathe for turning irregular forms | pattern lathes | |
| 404,282 | May 28, 1889 | W.F. Hutchinson | Tooth-pick machine | toothpick making machines | |
| 797,580 | Aug. 22, 1905 | W.F. Hutchinson | Match-machine | match making machines | |
| 809,348 | Jan. 09, 1906 | M.T. Weston | Power Hammer | rotary hammers | |