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| Patents for William S. Jenks | |||||
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| Number | Date | Patentee | Title | Type | |
| 120,749 | Nov. 07, 1871 | W.S. Jenks | Improvement in head-blocks for saw-mills | sawmill headblocks | |
| CA-2,062 | Feb. 12, 1873 | W.S. Jenks | A head-block for saw mill | sawmill headblocks | |
| 193,004 | Jul. 10, 1877 | O.L. Jenks | Improvement in circular-saw mills | circular sawmills | |
| 318,597 | May 26, 1885 | H. Burton | Cut-off valve | steam engines | |