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| Patents for John D. B. Coller | |||||
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| Number | Date | Patentee | Title | Type | |
| 16,681 | Feb. 24, 1857 | I.H. Coller | File-cutting machine | tool making machines | |
| 29,641 | Aug. 14, 1860 | W. Van Anden | Machine for cutting files | tool making machines | |