| All Patents in class 92/61 |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 640,504 | Jan. 02, 1900 | E.E. Thomas | Steam log-turner | sawmill log handling |
| 1,493,650 | May 13, 1924 | G.D. Sundstrand | Rubbing machine | sanding machines |
| 2,402,579 | Jun. 25, 1946 | W.A. Ross | Load lifter | |
| 2,473,506 | Jun. 21, 1949 | E.P. Bullard | Positioning Device | |
| 2,473,507 | Jun. 21, 1949 | E.P. Bullard | Positioning Apparatus | |
| 2,861,606 | Nov. 25, 1958 | M.F. Fish | Remote control set works | sawmill set works |
| 3,372,622 | Mar. 12, 1968 | E.P. Bullard, III | Multiple Pressure Responsive Control Apparatus | |
