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| Patents for William E. Lukens | |||||
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| Number | Date | Patentee | Title | Type | |
| 8,108X | Mar. 26, 1834 | W.E. Lukens | Machine for hulling clover seed | clover hullers | |
| 9,216X | Oct. 28, 1835 | J. Heberling, W.E. Lukens, H. Heberling, A. Trahern | Horse Power | animal powered apparatus | |
| AI3 | Apr. 04, 1838 | J. Heberling, W.E. Lukens, H. Heberling, A. Trahern | Horse Power | animal powered apparatus | |