| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 72/119 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 201,530 | Mar. 19, 1878 | C.F. Jacobson | Machine for Making Twist Drills | making drills and augers | |
| 213,321 | Mar. 18, 1879 | D. Bushor | Tube-Expander | pipe and tube expanders | |
| 439,496 | Oct. 28, 1890 | B.B. Farris | Boiler Flue Beader | boilermaker | |