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| Patents for James A. Felch | |||||
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| Number | Date | Patentee | Title | Type | |
| 151,407 | May 26, 1874 | J.R. Luce | Improvement in Saw-Teeth | saw teeth | |
| 211,029 | Dec. 17, 1878 | J.R. Luce | Improvement in saw-teeth | insertable saw teeth | |