| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 72/317 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 408,586 | Aug. 06, 1889 | I.B. Coleman | Apparatus For Flanging Soft-Metal Pipes | plumber | |
| 2,027,161 | Jan. 07, 1936 | G.R. Gagne | Tube Flaring Tool | ||
| 2,132,947 | Oct. 11, 1938 | G.R. Gagne | Tube Flaring Device | ||