| All Patents in class 184/80 |
Patents 1 -
10
of 16
      |
| Picture | Number | Date | Patentee | Title |
| | 53,195 | Mar. 13, 1866 | J. Storer | Improvent in Lubricators for Steam Engines |
| | 57,418 | Aug. 21, 1866 | N.J. White | Lubricator |
| | RE2,890 | Mar. 03, 1868 | J. Storer | Lubricator |
 | 106,857 | Aug. 30, 1870 | C. Nelson | Lubricator |
| | 126,274 | Apr. 30, 1872 | R.W. Deely | Improvement in Lubricators for Steam-Engines |
 | 132,477 | Oct. 22, 1872 | J.E. Lonergan | Improvement in lubricators |
 | 196,742 | Nov. 06, 1877 | F. Collignon | Lubricator |
 | 201,362 | Mar. 19, 1878 | A.S. Smith | Improvement in oil-cups |
 | RE9,164 | Apr. 20, 1880 | J.E. Lonergan | Lubricator |
 | 296,215 | Apr. 01, 1884 | C.E. Pease | Lubricator |
