| All Patents of Type: steam engine lubricators |
Patents 1 -
15
of 25
      |
| Number | Date | Patentee | Title | Type |
| 109,118 | Nov. 08, 1870 | I. Dreyfus | Improvement in lubricators | steam engine lubricators |
| 111,881 | Feb. 14, 1871 | N. Seibert | Improvement in lubricators | steam engine lubricators |
| 170,297 | Nov. 23, 1875 | C.H. Parshall | Lubricator | steam engine lubricators |
| CA-5,658 | Feb. 05, 1876 | N. Seibert | Improvement on lubricators | steam engine lubricators |
| 208,931 | Oct. 15, 1878 | N. Seibert | Improvement in steam-cylinder lubricators | steam engine lubricators |
| 208,932 | Oct. 15, 1878 | N. Seibert | Improvement in steam-cylinder lubricators | steam engine lubricators |
| 237,716 | Feb. 15, 1881 | J. Absterdam | Apparatus for oiling and lubricating the bearings and cylinders of steam-engines | steam engine lubricators |
| 259,322 | Jun. 13, 1882 | J. Leonard | Lubricator | steam engine lubricators |
| 463,320 | Nov. 17, 1891 | J. Powell | Lubricator | steam engine lubricators |
| 465,679 | Dec. 22, 1891 | N. Seibert | Lubricator | lubricators |
| 615,993 | Dec. 13, 1898 | L. Kaczander | Lubricating Apparatus for Locomotive Engines | steam engine lubricators |
| 627,624 | Jun. 27, 1899 | G.N. McMillan | Lubricator | steam engine lubricators |
| 629,895 | Aug. 01, 1899 | G.B. Essex | Lubricator | steam engine lubricators |
| 645,026 | Mar. 06, 1900 | H. Woods | Lubricator | steam engine lubricators |
| 897,599 | Sep. 01, 1908 | R. Davidson | Lubricator | steam engine lubricators |
