| All Patents in class 269/54.3 |
Patents 1 -
15
of 38
      |
| Number | Date | Patentee | Title | Type |
| 18,066 | Aug. 25, 1857 | S. Woodard | Method of clamping logs in crosscut-sawing machines | firewood machines |
| 100,660 | Mar. 08, 1870 | A.G. Park | Log truck for drag-saws | drag saws |
| 113,703 | Apr. 11, 1871 | J.B. Sweetland | Improvement in sawing-machines | drag saws |
| 139,931 | Jun. 17, 1873 | C. Stout | Improvement in clamping devices | clamps |
| 145,031 | Nov. 25, 1873 | J. Torrent | Improvement in saw-mill dogs | sawmill dogs |
| 148,771 | Mar. 17, 1874 | E.H. Stearns | Improvement in saw-mill dogs | sawmill dogs |
| 155,408 | Sep. 29, 1874 | N.F. Beckwith | Improvement in head-blocks for sawmills | sawmill headblocks |
| 164,881 | Jun. 22, 1875 | E. Sloan | Improvement in planking-sets for ship-carpenters | shipwright |
| 175,855 | Apr. 11, 1876 | A. Cunningham | Improvement in saw-mill dogs | sawmill dogs |
| 192,817 | Jul. 10, 1877 | A. Cunningham | Improvement in saw-mill dogs | sawmill dogs |
| 199,387 | Jan. 22, 1878 | B.D. Whitney | Improvement in saw-mill dogs | sawmill dogs |
| 211,790 | Jan. 28, 1879 | G.W. Rodegaugh | Improvement in saw-mill dogs | sawmill dogs |
| 213,002 | Mar. 04, 1879 | E.H. Stearns | Improvement in saw-mill dogs | sawmill dogs |
| 219,948 | Sep. 23, 1879 | J. Inglehart | Improvement in saw-mill dogs | sawmill dogs |
| 228,937 | Jun. 15, 1880 | A. Rodgers | Head-block | sawmill dogs |
