| All Patents in class 184/39.1 |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 363,529 | May 24, 1887 | E. McCoy | Lubricator for Slide-Valves | steam engine lubricators |
| 615,993 | Dec. 13, 1898 | L. Kaczander | Lubricating Apparatus for Locomotive Engines | steam engine lubricators |
| 620,602 | Mar. 07, 1899 | H.P. Maxim | Explosive Engine | gas and gasoline engines |
| 632,814 | Sep. 12, 1899 | B.M. Bullock, J.D. Hay | Gas Engine | gas and gasoline engines |
| 654,665 | Jul. 31, 1900 | S.L. Moyer | Lubricator | oil cups |
| 657,662 | Sep. 11, 1900 | F.A. La Roche | Controlling Means for Explosive-Engines | gas and gasoline engines |
| 1,195,349 | Aug. 22, 1916 | P.W. Gates | Lubricator | oil cups |
| 1,606,758 | Nov. 16, 1926 | A.N. Greene, Jr. | Control Device for Lubricating Apparatus | steam engine lubricators |
| 1,771,536 | Jul. 29, 1930 | A.M. Greene, Jr. | Lubricating Device | steam engine lubricators |
| 2,329,040 | Sep. 07, 1943 | B.E. Folke | Lubricator Oil Control Valve | lubricating accessories |
