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Patents for William E. Lukens | |||||
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Picture | Number | Date | Patentee | Title | |
8,108X | Mar. 26, 1834 | W.E. Lukens | Machine for hulling clover seed | ||
![]() | 9,216X | Oct. 28, 1835 | J. Heberling, W.E. Lukens, H. Heberling, A. Trahern | Horse Power | |
![]() | AI3 | Apr. 04, 1838 | A. Trahern, H. Heberling, W.E. Lukens, J. Heberling | Horse Power |