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Patents for Penney & Thurston | |||||
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Picture | Number | Date | Patentee | Title | |
![]() | 44,653 | Oct. 11, 1864 | J.W. Penney | Improved Wrench | |
![]() | 51,617 | Dec. 19, 1865 | E.M. Thurston, J.W. Penney | Improved Wrench |