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| Patents for Lewis S. Hoyt | |||||
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| Number | Date | Patentee | Title | Type | |
| 24,807 | Jul. 19, 1859 | L.S. Hoyt, B.B. Beers | Wimble or Bit-Stock Wrench | brace wrenches | |
| 55,107 | May 29, 1866 | E.G. Hoyt, L.S. Hoyt | Nut Wrench | combination tools | |
| 174,531 | Mar. 07, 1876 | L.S. Hoyt | Improvement in machines for cutting locks in hoops | hoop making machines | |