| All Patents in class 184/6.5 |
Patents 1 -
10
of 11
      |
| Picture | Number | Date | Patentee | Title |
| | 634,529 | Oct. 10, 1899 | A. Lee | Gas Engine |
 | 683,886 | Oct. 01, 1901 | E.J. Woolf | Explosive Engine |
 | 710,026 | Sep. 30, 1902 | C.W. Weiss | Lubricator for Explosive Engines |
 | 877,023 | Jan. 21, 1908 | C.H. Way | Engine |
 | 1,183,153 | May 16, 1916 | L.W. Witry | Positively-actuated lubricating device |
| | 1,631,537 | Jun. 07, 1927 | J.G. Krenzke | Lubrication System for Train of Gears |
| | 1,876,948 | Sep. 13, 1932 | C.B. Jahnke | Lubricant Conducting Means |
| | 1,912,190 | May 30, 1933 | M.J. Goldberg | Lubricating System |
| | 1,978,714 | Oct. 30, 1934 | J.H. Lentell | Lubricating Means |
 | 2,418,901 | Apr. 15, 1947 | E.C. Read | Crosshead and guide structure |
