| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 184/105.3 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,201,414 | Oct. 17, 1916 | F.D. Winkley | Lubricating system | motor vehicles | |
| 1,307,734 | Jun. 24, 1919 | A.V. Gullborg | Lubricating Means | oil cups | |
| 1,459,662 | Jun. 19, 1923 | C.W. Manzel | Lubricating System | ||
| 1,475,980 | Dec. 04, 1923 | O. Zerk | Lubricating Apparatus | grease guns | |
| 1,648,140 | Nov. 08, 1927 | C.W. Manzel | Lubricating Attachment | ||
| 1,697,217 | Jan. 01, 1929 | O.U. Zerk | Lubricant Fitting | lubricating accessories | |
| 1,748,819 | Feb. 25, 1930 | O.U. Zerk | Lubricating Coupler | ||