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| Patents for Willis Hoyt | |||||
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| Number | Date | Patentee | Title | Type | |
| 275,213 | Apr. 03, 1883 | L.P. Hoyt | Endless-chain bed for wood-working machines | woodworking machine stockfeeding mechanisms | |
| 384,445 | Jun. 12, 1888 | L.P. Hoyt | Planing-machines | wood planers | |
| 387,417 | Aug. 07, 1888 | L.P. Hoyt | Expansion-gearing for planing-machines | wood planers | |
| 391,616 | Oct. 23, 1888 | L.P. Hoyt | Planing-machine | wood planers | |