| All Patents in class 83/435.27 |
Patents 1 -
15
of 38
      |
| Number | Date | Patentee | Title | Type |
| 2,174 | Jul. 16, 1841 | G. Page | Portable circular-saw mill | circular sawmills |
| AI66 | Oct. 28, 1843 | L. Heald | Self-setting head and tail blocks for sawmills | sawmill headblocks |
| 15,062 | Jun. 10, 1856 | J.M. Carlisle | Method of operating head-blocks of sawmills | sawmill headblocks |
| 16,034 | Nov. 04, 1856 | A.S. Walbridge | Self-acting head and tail block for sawing-mills | sawmill headblocks |
| 50,627 | Oct. 24, 1865 | T. Reeves | Improvement in sawing-machines | sawmill feed works |
| 77,195 | Apr. 28, 1868 | T. Jenkyn | Improvement in sawing-machines | tablesaws |
| 86,271 | Jan. 26, 1869 | D.H. Ball | Improvement in circular-saw mills | circular sawmills |
| 101,117 | Mar. 22, 1870 | H.D. Gillespie | Improvement in sawing-machines | human powered machines |
| 106,729 | Aug. 23, 1870 | T.H. Russell | Improvement in circular-saw mills | circular sawmills |
| 112,504 | Mar. 07, 1871 | G.W. Shipman | Improvement in guards for circular saws | woodworking machine safety guards |
| 121,105 | Nov. 21, 1871 | E. Hughes | Improvement in shingle-machines | shingle machines |
| 131,549 | Sep. 24, 1872 | A. Lachappelle | Improvement in circular-saw tables | tablesaws |
| 131,622 | Sep. 24, 1872 | M.A. McAfee | Improvement in saw-mills | sawmill carriages |
| 135,575 | Feb. 04, 1873 | W. Neideffer | Improvement in sawing-machines | circular saws |
| 155,408 | Sep. 29, 1874 | N.F. Beckwith | Improvement in head-blocks for sawmills | sawmill headblocks |
