| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents Granted on 1950-05-09 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 2,507,003 | May 09, 1950 | A. Gagne | Yoke and drawbar element for hydraulic sleeve-pulling devices | cylinder maintenance | |
| 2,507,167 | May 09, 1950 | D.R. Lemmerman | Rotary Impact Type Turning Tool | screw extractors | |
| 2,507,231 | May 09, 1950 | L.D. Tomalis, administratrix, J.J. Tomalis, estate of (deceased) | Screw Driver Having Cruciform Bit | screwdriver blades | |
| 2,507,372 | May 09, 1950 | A.N. Emmons | Belt grinding and polishing device | sanding machines | |