| Patents for William P. Edwards |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 150,180 | Apr. 28, 1874 | E.L. Morris | Improvement in vises | bench vises |
| RE6,367 | Apr. 06, 1875 | E. Hersey | Improvement in machines for cutting the heads and bottoms of wood boxes | box making machines |
| 166,963 | Aug. 24, 1875 | M. Bray | Improvement in machines for drilling rivets | rivet making machines |
| 172,306 | Jan. 18, 1876 | W. Esty | Planer-Chucks | metal planer accessories |
| 174,159 | Feb. 29, 1876 | S. Sawyer, W. Esty | Improvement in sewing-machines for sewing shoes | sewing machines |
