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| Patents for M. Hurd | |||||
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| Number | Date | Patentee | Title | Type | |
| NX-5,824 | Feb. 10, 1830 | M. Hurd | Bark Mill | bark processing machines | |
| 281,100 | Jul. 10, 1883 | M.C. Meeker | Head-block gear for saw-mills | sawmill dogs | |