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| Patents for J. H. Banks | |||||
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| Number | Date | Patentee | Title | Type | |
| 122,215 | Dec. 26, 1871 | N.F. Beckwith | Improvement in head-blocks | sawmill headblocks | |
| 155,408 | Sep. 29, 1874 | N.F. Beckwith | Improvement in head-blocks for sawmills | sawmill headblocks | |
| 293,316 | Feb. 12, 1884 | W. Frey | Log-turner | sawmill accessories | |