| All Patents in class 184/6.5 |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 634,529 | Oct. 10, 1899 | A. Lee | Gas Engine | gas and gasoline engines |
| 710,026 | Sep. 30, 1902 | C.W. Weiss | Lubricator for Explosive Engines | internal combustion engine lubrication |
| 877,023 | Jan. 21, 1908 | C.H. Way | Engine | internal combustion engine lubrication |
| 1,183,153 | May 16, 1916 | L.W. Witry | Positively-actuated lubricating device | gas and gasoline engines |
| 1,631,537 | Jun. 07, 1927 | J.G. Krenzke | Lubrication System for Train of Gears | internal combustion engine lubrication |
| 1,876,948 | Sep. 13, 1932 | C.B. Jahnke | Lubricant Conducting Means | internal combustion engine lubrication |
| 1,912,190 | May 30, 1933 | M.J. Goldberg | Lubricating System | internal combustion engine lubrication |
| 1,978,714 | Oct. 30, 1934 | J.H. Lentell | Lubricating Means | internal combustion engine lubrication |
| 2,418,901 | Apr. 15, 1947 | E.C. Read | Crosshead and guide structure | steam engines |
| 2,723,003 | Nov. 08, 1955 | A.K. Antonsen | Crankshaft Bearing Lubrication | internal combustion engine lubrication |
