| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Philip H. Leckinger | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,173,525 | Feb. 29, 1916 | P.H. Leckinger | Riveting Hammer | riveting machines | |
| 1,298,741 | Apr. 01, 1919 | P.H. Leckinger | Riveting Machine or Hammer | trip and helve hammers | |
| D55,387 | Jun. 01, 1920 | P.H. Leckinger | Design for a drill-press frame | drill presses | |
| 1,433,387 | Oct. 24, 1922 | P.H. Leckinger | Drill press | drill presses | |
| 1,460,424 | Jul. 03, 1923 | P.H. Leckinger | Riveting Hammer | rivet making machines | |