| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 72/71 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 419,292 | Jan. 14, 1890 | G.F. Simons | Method of Making Irregular Shaped Metal Articles | metal swaging machines | |
| 816,570 | Apr. 03, 1906 | J.D. Edmonds | Tool For Straightening Bolts and Retracing the Threads Thereon | alligator wrenches | |
| 2,251,810 | Aug. 05, 1941 | H.C. Smith, Jr. | Forming and Trimming Machine | cutting and trimming machines | |