| All Patents in class 184/80 |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 53,195 | Mar. 13, 1866 | J. Storer | Improvent in Lubricators for Steam Engines | steam engine lubricators |
| 57,418 | Aug. 21, 1866 | N.J. White | Lubricator | steam engine lubricators |
| RE2,890 | Mar. 03, 1868 | J. Storer | Lubricator | steam engine lubricators |
| 106,857 | Aug. 30, 1870 | C. Nelson | Lubricator | steam engine lubricators |
| 126,274 | Apr. 30, 1872 | R.W. Deely | Improvement in Lubricators for Steam-Engines | steam engine lubricators |
| 132,477 | Oct. 22, 1872 | J.E. Lonergan | Improvement in lubricators | oil cups |
| 196,742 | Nov. 06, 1877 | F. Collignon | Lubricator | steam engine lubricators |
| 201,362 | Mar. 19, 1878 | A.S. Smith | Improvement in oil-cups | oil cups |
| RE9,164 | Apr. 20, 1880 | J.E. Lonergan | Lubricator | oil cups |
| 326,519 | Sep. 15, 1885 | J. Powell | Lubricator | oil cups |
| 326,521 | Sep. 15, 1885 | J. Powell | Lubricator | oil cups |
| 618,470 | Jan. 31, 1899 | A. Koschade | Lubricator | tool lubricators |
| 1,613,482 | Jan. 04, 1927 | R.H. Jenkins, H.W. Reynolds | Oil Cup | oil cups |
