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| Patents for Oscar F. Hill | |||||
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| Number | Date | Patentee | Title | Type | |
| 543,647 | Jul. 30, 1895 | C.H. Benjamin, C.W. Glidden | Grinding Machine | shoe and boot making machines | |
| 620,121 | Feb. 28, 1899 | C.T. Guild | Wrench | quick adjust wrenches | |
| 655,908 | Aug. 14, 1900 | W.H. Morse | Ratchet-Wrench | ratchet wrenches | |
| 1,315,631 | Sep. 09, 1919 | A. Lavigne | Loom | looms | |