| All Patents in class 83/719 |
Patents 16 -
30
of 74
      |
| Number | Date | Patentee | Title | Type |
| 97,858 | Dec. 14, 1869 | C.B. Beall | Improvement in head-blocks for sawmills | sawmill headblocks |
| 103,032 | May 17, 1870 | J. Duvall, J. Winterbottom | Improvement in head-blocks for sawmills | sawmill headblocks |
| 103,871 | Jun. 07, 1870 | C.E. Grandy | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 106,578 | Aug. 23, 1870 | J.W. Handshy | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 107,966 | Oct. 04, 1870 | F.W. Shelley | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 110,119 | Dec. 13, 1870 | P.M. Cummings | Improvement in head-blocks | sawmill headblocks |
| 115,492 | May 30, 1871 | H.R. Martin | Improvement in head-blocks | sawmill headblocks |
| RE4,551 | Sep. 12, 1871 | E.H. Stearns | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 118,801 | Sep. 12, 1871 | W.A. Greenleaf | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 125,750 | Apr. 16, 1872 | H.C. McEwen | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 127,465 | Jun. 04, 1872 | P.M. Cummings | Improvement in saw-mill head-blocks | sawmill headblocks |
| 130,886 | Aug. 27, 1872 | G. Willett | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 132,716 | Nov. 05, 1872 | C.M. Fairbanks | Improvement in saw-mill head-blocks | sawmill headblocks |
| 144,866 | Nov. 25, 1873 | J. Barsaloux, G.A. Prescott | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 145,712 | Dec. 16, 1873 | G. Zschech | Improvement in head-blocks for saw-mills | sawmill headblocks |
