| Patents for Edward C. Smith |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 125,642 | Apr. 09, 1872 | C. Whitus | Improvement in bit-braces | braces |
| 234,340 | Nov. 09, 1880 | E.C. Smith | Base Burning Stove | auxiliary wrenches |
| 256,062 | Apr. 04, 1882 | E.C. Smith | Calipers | calipers |
| 306,186 | Oct. 07, 1884 | E.C. Smith | Circular sawing machine | box making machines |
| 410,298 | Sep. 03, 1889 | E.C. Smith | Rail Sawing Machine | rail cutting machines |
| 722,920 | Mar. 17, 1903 | E.C. Smith | Wrench | quick adjust wrenches |
| 1,313,345 | Aug. 19, 1919 | E.C. Smith | Machine For Forming Wrench-Heads | wrench jaw components |
