| All Patents in class 83/724 |
Patents 1 -
15
of 34
      |
| Number | Date | Patentee | Title | Type |
| 10,778 | Apr. 18, 1854 | S. Waterman | Circular sawing machine | circular sawmills |
| 39,647 | Aug. 25, 1863 | G. Hagenmeyer | Improved head-block for sawmills | sawmill headblocks |
| 70,950 | Nov. 19, 1867 | C.H. Brookbank | Improvement in head-blocks for sawmills | sawmill headblocks |
| 79,484 | Jun. 30, 1868 | D. Lane | Improvement in head-blocks for sawmills | sawmill headblocks |
| 81,837 | Sep. 01, 1868 | E.H. Stearns | Improvement in head-blocks | sawmill headblocks |
| 102,847 | May 10, 1870 | C. Meiners | Improvement in head-blocks of saw-mills | sawmill headblocks |
| RE4,625 | Nov. 07, 1871 | E.H. Stearns | Improvement in head-blocks | sawmill headblocks |
| 120,749 | Nov. 07, 1871 | W.S. Jenks | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 122,263 | Dec. 26, 1871 | D. Lane | Improvement in head blocks for saw mills | sawmill headblocks |
| RE4,764 | Feb. 20, 1872 | D. Lane | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 127,062 | May 21, 1872 | N. Johnson | Improvement in saw-mills | sawmill headblocks |
| 131,051 | Sep. 03, 1872 | J. Cain | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 156,857 | Nov. 17, 1874 | L.W. Pond, F. McDonough | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 160,982 | Mar. 16, 1875 | F.N. Whitcomb | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 163,473 | May 18, 1875 | W. Glue | Improvement in saw-mill head-blocks | sawmill headblocks |
