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| Patents for H. B. Eaton | |||||
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| Number | Date | Patentee | Title | Type | |
| 306,967 | Oct. 21, 1884 | G.F. Simonds | Insertible Saw-Tooth | saw teeth | |
| 404,738 | Jun. 04, 1889 | D. Simonds | Apparatus for Straightening Saws | tool making machines | |