| All Patents in class 83/719 |
Patents 46 -
60
of 74
      |
| Number | Date | Patentee | Title | Type |
| 196,577 | Oct. 30, 1877 | C.A. Hege | Improvement in head-blocks for saw-mills | sawmill headblocks |
| 199,386 | Jan. 22, 1878 | B.D. Whitney | Improvement in saw-mill head-blocks | sawmill headblocks |
| 204,192 | May 28, 1878 | J. Brett, B. Perry | Improvement in saw-mill head-blocks | sawmill headblocks |
| 210,567 | Dec. 03, 1878 | B.E. Seargeant | Improvement in saw-mill head-blocks | sawmill headblocks |
| RE9,078 | Feb. 17, 1880 | J. Hubbell | Head-block for saw-mills | sawmill headblocks |
| 240,659 | Apr. 26, 1881 | D. Chase | Set-works for saw-mills | sawmill set works |
| 256,157 | Apr. 11, 1882 | I.D. Parker, E. Parker | Sawmill head-block | sawmill headblocks |
| 257,060 | Apr. 25, 1882 | D. Parkhurst | Head-block for saw-mills | sawmill headblocks |
| 257,757 | May 09, 1882 | D.C. Prescott | Setting mechanism for saw-mills | sawmill set works |
| 261,804 | Jul. 25, 1882 | C.C. Brooks | Log-setting apparatus for saw-mills | sawmill set works |
| 274,568 | Mar. 27, 1883 | A. Cunningham | Steam feed-works for saw-mills | sawmill feed works |
| 286,022 | Oct. 02, 1883 | F.J. Korte | Saw-mill set-works | sawmill set works |
| 291,453 | Jan. 01, 1884 | T.S. Wilkin | Sawmill head-block | reciprocating saws |
| 316,532 | Apr. 28, 1885 | L.W. Forbes | Indicator attachment for saw-mill head-blocks | sawmill headblocks |
| 317,221 | May 05, 1885 | B.E. Sergeant | Saw-mill set-works | sawmill set works |
