| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 384/912 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 3,150,940 | Sep. 29, 1964 | C.O. Graves | Bearing Surface and Method of Producing Said Surface | metalworking machine lubrication | |