| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 384/472 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,334,535 | Mar. 23, 1920 | C.L. Hawes | Self Lubricating Bearing | metalworking machine bearings | |
| 1,378,658 | May 17, 1921 | F.H. Clement | Lubricator for ball-bearings | machine lubricators | |
| 2,255,662 | Sep. 09, 1941 | A. Gulow | Bearing | motor bearings | |