| Patents for William Murchey |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 536,815 | Apr. 02, 1895 | W. Murchey | Nipple Cutting Machine | pipe cutting machines |
| 646,188 | Mar. 27, 1900 | W. Murchey | Machine for making sand molds | molding machines |
| 907,163 | Dec. 22, 1908 | W. Murchey | Machine for Boring, Tapping, &c. | drill presses |
| 939,735 | Nov. 09, 1909 | W. Murchey | Thread-cutting tool | tapping heads and chucks |
| 1,100,984 | Jun. 23, 1914 | W. Murchey | Screw-cutting tap | tapping heads and chucks |
| 1,114,629 | Oct. 20, 1914 | W. Murchey | Device for cutting screw-threads | tapping heads and chucks |
