| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 29/725 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,080,169 | Dec. 02, 1913 | A.S. Reed | Ball-bearing construction | industrial machine bearings | |
| 2,997,778 | Aug. 29, 1961 | C.R. Barkley | Apparatus for assembling and securing ball bearings within a retainer | dies for punch presses | |