| All Patents in class 384/406 |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 528,714 | Nov. 06, 1894 | W.W. Carey | Ring-oiler bearing | woodworking machine lubrication |
| 816,630 | Apr. 03, 1906 | P.A. Whitney | Journal Bearing | industrial machine bearings |
| 905,631 | Dec. 01, 1908 | C.V. Kerr, G.L. Bascome | Lubricating Bearing for Steam Turbines or the Like | steam turbines |
| 1,017,132 | Feb. 13, 1912 | J. Burke | Self-oiling bearing | motor bearings |
| 1,132,947 | Mar. 23, 1915 | C.V. Kerr | Gear Lubrication | tool lubricators |
| 1,277,446 | Sep. 03, 1918 | M.B. Macneill | Bearing | industrial machine bearings |
| 1,379,505 | May 24, 1921 | H.L. Zabriskie, F. Diehl | Lubricating-ring | industrial machine lubrication |
| 2,255,662 | Sep. 09, 1941 | A. Gulow | Bearing | motor bearings |
| 2,692,172 | Oct. 19, 1954 | S.M. Weaver | Bearing | motor bearings |
