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| Patents for William F. Hutchinson | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 264,332 | Sep. 12, 1882 | H.C. Paine | Lathe for turning irregular forms | |
| 404,282 | May 28, 1889 | W.F. Hutchinson | Tooth-pick machine | ||
| 797,580 | Aug. 22, 1905 | W.F. Hutchinson | Match-machine | ||
 | 809,348 | Jan. 09, 1906 | M.T. Weston | Power Hammer | |