| Patents for Frederic E. Wells |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 161,311 | Mar. 23, 1875 | F.E. Wells | Screw-Threading Die | taps and dies |
| 311,549 | Feb. 03, 1885 | F.E. Wells | Die-stock | taps and dies |
| 580,354 | Apr. 06, 1897 | F.O. Wells, F.E. Wells | Automatic Turning Lathe | automatic lathes |
| 662,209 | Nov. 20, 1900 | F.E. Wells | Tool Turret for Screw Machines, &c. | screw machines |
| 939,648 | Nov. 09, 1909 | F.E. Wells, F.W. Wells | Die-stock | tap and die holders |
| 962,184 | Jun. 21, 1910 | F.E. Wells | Die-stock | tap and die holders |
| 1,048,921 | Dec. 31, 1912 | F.E. Wells | Die-blank | taps and dies |
