| All Patents in class 92/163 |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 4,202 | Sep. 19, 1845 | F.E. Sickels | Mode of connecting steam-cylinders with steam-chests | steam engine valve gear |
| RE565 | Jun. 01, 1858 | F.E. Sickels | Improvement in the mode of connecting steam-cylinders with steam-chests | steam engine valve gear |
| 118,463 | Aug. 29, 1871 | C. Levey | Improvement in steam-engines | steam engines |
| 401,452 | Apr. 16, 1889 | L.H. Nash | Fuel Mixing Device for Gas Engines | carburetors |
| 403,642 | May 21, 1889 | W.F. Brown | Steam Engine Cylinder | steam engine cylinders |
| 414,460 | Nov. 05, 1889 | R.H. Thurston | Steam-engine | steam engines |
| 776,963 | Dec. 06, 1904 | E.E. Thomas | Log loader and turner | sawmill log handling |
| 1,045,766 | Nov. 26, 1912 | E.T. Adams | Gas Engine Cylinder | cylinders |
| 1,938,772 | Dec. 12, 1933 | H.R. Isler, H. Ernst | Hydraulic Drive for Milling Machines | hydraulic apparatus |
| 2,005,387 | Jun. 18, 1935 | G.M. Pelton | Tapering mechanism | sawmill accessories |
| 2,955,578 | Oct. 11, 1960 | A.H. Luedicke, Jr., C.L. Flessate | Hydraulic Ram | |
| 2,987,046 | Jun. 06, 1961 | N.F. Atherton | Ram Assemblage | |
| 3,023,675 | Mar. 06, 1962 | H.N. Stephan | Horizontal boring, drilling and milling machine | milling machines |
