| All Patents in class 184/55.1 |
Patents 1 -
10
of 14
      |
| Picture | Number | Date | Patentee | Title |
| | 107,478 | Sep. 20, 1870 | J. Gates | Improvement in lubricators |
| | RE7,661 | May 08, 1877 | J. Gates | Improvement in lubricators |
| | RE7,662 | May 08, 1877 | J. Gates | Improvement in lubricators |
| | 243,900 | Jul. 05, 1881 | T. Holland | Lubricator |
| | 620,941 | Mar. 14, 1899 | G.W. Lewis | Explosive Engine |
| | 782,590 | Feb. 14, 1905 | R. Davidson, G.M. Wolcott | Lubricator |
| | 871,418 | Nov. 19, 1907 | A.P. Klumph | Multiple Force Sight Feed Lubricator |
| | 890,295 | Jun. 09, 1908 | E. McCoy | Lubricator |
| | 1,591,540 | Jul. 06, 1926 | R.A. Norling, A. Levedahl | Crank-case venting means for pneumatic tools |
| | 1,676,473 | Jul. 10, 1928 | F.C. Blanchard | Lubricator |
