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| All Patents in class 83/460 | |||||
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| Number | Date | Patentee | Title | Type | |
| 128,445 | Jun. 25, 1872 | R. Wilson | Improvement in wood-sawing machines | firewood machines | |
| 240,450 | Apr. 19, 1881 | C.F. Needham | Wood-sawing machine | drag saws | |
| 322,596 | Jul. 21, 1885 | R. Gurney | Drag-saw | drag saws | |
| 420,115 | Jan. 28, 1890 | M.O. Smith | Clamp for drag-saws | human powered machines | |
| 1,544,092 | Jun. 30, 1925 | M.G. Hubbard | Tree-felling apparatus | tree felling machines | |