| All Patents in class 83/720 |
Patents 16 -
30
of 42
      |
| Number | Date | Patentee | Title | Type |
| RE5,209 | Dec. 31, 1872 | D. Lane | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 134,405 | Dec. 31, 1872 | R. Tower | Improvement in saw-mill dogs | sawmill dogs |
| 136,656 | Mar. 11, 1873 | D. Lane | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 136,657 | Mar. 11, 1873 | D. Lane | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 156,664 | Nov. 10, 1874 | J. Hidden | Improvement in saw-mill head-blocks | sawmill headblocks |
| 156,857 | Nov. 17, 1874 | L.W. Pond, F. McDonough | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 161,279 | Mar. 23, 1875 | A. Rodgers | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 200,940 | Mar. 05, 1878 | J.S. Scofield | Improvement in saw-mill head-blocks | sawmill headblocks |
| 209,881 | Nov. 12, 1878 | S.W. Gatts, M.L. Gatts | Improvement in log-turners | sawmill accessories |
| 232,302 | Sep. 14, 1880 | J.A. Reynolds | Elevated scale-beam for head-blocks | sawmill headblocks |
| 243,556 | Jun. 28, 1881 | C.A. Hege | Saw-mill | circular sawmills |
| 270,140 | Jan. 02, 1883 | S.R. Smith, E. Myers | Saw-mill feed mechanism | sawmill feed works |
| 292,330 | Jan. 22, 1884 | W.J. Liddell | Saw-mill set-works | sawmill set works |
| 293,244 | Feb. 12, 1884 | J.P. Hanson | Log-loader | sawmill accessories |
| 295,303 | Mar. 18, 1884 | J.M. Story | Saw-mill | circular sawmills |
