| All Patents in class 83/722 |
Patents 1 -
15
of 31
      |
| Number | Date | Patentee | Title | Type |
| 22,268 | Dec. 07, 1858 | S.R. Smith, P.P. Lane | Sawmill | circular sawmills |
| 45,702 | Jan. 03, 1865 | G.H. Clemens | Improvement in saw-mills | sawmill carriages |
| 71,678 | Dec. 03, 1867 | T.C. Ball | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 72,380 | Dec. 17, 1867 | C.R. Ely | Improvement in head-blocks for sawmills | sawmill headblocks |
| 84,937 | Dec. 15, 1868 | J.F. Cook | Improvement in head-blocks | sawmill headblocks |
| 94,638 | Sep. 07, 1869 | F. Parker | Improvement in circular saw-mill | circular sawmills |
| 110,085 | Dec. 13, 1870 | F.J. Staley | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 113,865 | Apr. 18, 1871 | W.M. Ferry | Improvement in saw-mills | sawmill carriages |
| 117,828 | Aug. 08, 1871 | E.H. Stearns | Improvement in machines for turning logs | sawmill accessories |
| RE5,048 | Sep. 03, 1872 | D. Lane | Improvement in head-blocks for sawmills | sawmills |
| 144,388 | Nov. 11, 1873 | P.M. Cummings | Improvement in head-blocks | sawmill headblocks |
| 161,066 | Mar. 23, 1875 | N. Shaw | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 161,903 | Apr. 13, 1875 | A. Rodgers | Improvement in machines for moving logs | sawmill accessories |
| 257,032 | Apr. 25, 1882 | H.M. Loud | Log feeder and turner | sawmill accessories |
| 274,366 | Mar. 20, 1883 | D. Parkhurst | Head-block | sawmill headblocks |
