| All Patents in class 83/728 |
Patents 16 -
30
of 61
      |
| Number | Date | Patentee | Title | Type |
| 91,767 | Jun. 22, 1869 | D. Parkhurst | Improvement in head-block for sawmills | sawmill headblocks |
| 113,217 | Mar. 28, 1871 | W.D. Smith, A.J. Chase | Improvement in saw-mills | sawmill carriages |
| 115,237 | May 23, 1871 | H.M. Popple | Improvement in head-blocks | sawmill headblocks |
| 115,903 | Jun. 13, 1871 | E.H. Stearns | Improvement in saw-mills | sawmill carriages |
| RE4,745 | Feb. 06, 1872 | D. Lane | Improvement in head-blocks | sawmill headblocks |
| 123,507 | Feb. 06, 1872 | D. Parkhurst | Improvement in head-blocks | sawmill headblocks |
| RE4,979 | Jul. 16, 1872 | E.H. Stearns | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 133,995 | Dec. 17, 1872 | C. Leddel | Improvement in head-blocks for saw-mills | sawmill headblocks |
| RE5,303 | Mar. 04, 1873 | L.C. Patter | Improvement in circular-saw mills | sawmills |
| 138,206 | Apr. 22, 1873 | J.B. Smith, B.F. Smith | Improvement in saw-mill carriages | sawmill carriages |
| 140,032 | Jun. 17, 1873 | G.B. Getty | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 201,199 | Mar. 12, 1878 | A.S. Richards | Improvement in saw-mill head-blocks | sawmill headblocks |
| 254,671 | Mar. 07, 1882 | J. Lucia | Log-roller for saw-mills | sawmill accessories |
| 269,123 | Dec. 12, 1882 | W.P. Scofield | Log-setting apparatus for saw-mills | sawmill set works |
| 275,468 | Apr. 10, 1883 | W.J. Taylor, G. Clark | Steam set-works for saw-mills | sawmill set works |
