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| Patents for John L. Lewis Jr. | |||||
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| Number | Date | Patentee | Title | Type | |
| 46,245 | Feb. 07, 1865 | C. Ketchum | Corn Sheller | corn shellers | |
| 92,909 | Jul. 20, 1869 | J.P. Tyler | Improvement in saws | saw teeth | |