| All Patents of Type: lubricators |
Patents 1 -
15
of 38
      |
| Number | Date | Patentee | Title | Type |
| 94,780 | Sep. 14, 1869 | N. Seibert | Improvement in lubricators | lubricators |
| 107,478 | Sep. 20, 1870 | J. Gates | Improvement in lubricators | lubricators |
| 111,881 | Feb. 14, 1871 | N. Seibert | Improvement in lubricators | steam engine lubricators |
| GB-187,100,796 | Sep. 21, 1871 | N. Seibert | Improved construction of lubricators | lubricators |
| 138,243 | Apr. 29, 1873 | J. Gates | Improvement in lubricators | lubricators |
| CA-5,658 | Feb. 05, 1876 | N. Seibert | Improvement on lubricators | steam engine lubricators |
| 179,226 | Jun. 27, 1876 | N. Seibert | Improvement in lubricators | lubricators |
| RE7,661 | May 08, 1877 | J. Gates | Improvement in lubricators | lubricators |
| RE7,662 | May 08, 1877 | J. Gates | Improvement in lubricators | 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 |
| RE8,740 | Jun. 03, 1879 | N. Seibert | Improvement in lubricators | lubricators |
| 259,344 | Jun. 13, 1882 | E.W. Vanduzen | Lubricator for loose pulleys, &c. | lubricators |
| 266,058 | Oct. 17, 1882 | C.W. Sherburne | Lubricator | lubricators |
| CA-17,781 | Sep. 29, 1883 | C.W. Sherburne | Lubricator | lubricators |
