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| Patents for Joseph Flint | |||||
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| Number | Date | Patentee | Title | Type | |
| 36,757 | Oct. 21, 1862 | J. Flint | Improvement in plastering-trowels | plasterer | |
| 85,081 | Dec. 22, 1868 | J. Flint | Grinding Saws | saw sharpening machines | |
| CA-134 | Nov. 08, 1869 | J. Flint | An improvement in cross-cut saws | crosscut saw teeth | |
| 178,753 | Jun. 13, 1876 | J. Flint | Improvement in machines for planing shingles | shingle machines | |