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| Patents for W. S. Hill | |||||
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| Number | Date | Patentee | Title | Type | |
| 180,667 | Aug. 01, 1876 | J. Smith | Improvement in Tools for Shaving Leather | planes | |
| 552,740 | Jan. 07, 1896 | W.L. Bedford | Wrench | quick adjust wrenches | |
| 723,066 | Mar. 17, 1903 | F. Stutzman | Cutter-head | cutterheads | |