| All Patents in class 74/151 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 182,596 | Sep. 26, 1876 | W. Phillips | Improvement in saw-mill head-blocks | sawmill headblocks |
| 221,846 | Nov. 18, 1879 | J. Milliron, Jr. | Improvement in treadle-power mechanisms | woodworking power transmission |
| 551,929 | Dec. 24, 1895 | H.B. Goodhart | Clutch | blacksmith |
| 553,828 | Feb. 04, 1896 | C.W. Blood | Grinding-machine | |
| 739,583 | Sep. 22, 1903 | D.K. Bryson | Pawl and Ratchet Connection | industrial machine shaft couplings |
| 806,349 | Dec. 05, 1905 | C.H. Knight | Sawmill set-works | sawmill set works |
| 1,288,036 | Dec. 17, 1918 | G.H. Knight | Shaper | metal shapers |
| 1,315,449 | Sep. 09, 1919 | F.B. Yingling | Shaper-feed | metal shapers |
