| Patents for William H. Thorne |
Patents 1 -
8
of 8
      |
| Picture | Number | Date | Patentee | Title |
 | 85,131 | Dec. 22, 1868 | J. Richards | Expansive-gearing for feeding-rolls |
 | 104,770 | Jun. 28, 1870 | W.H. Thorne, J. Richards | Improvement in band-sawing machines |
 | 113,113 | Mar. 28, 1871 | W.H. Thorne | Improvement in apparatus for transmitting power to machinery |
 | 114,229 | Apr. 25, 1871 | W.H. Thorne | Improvement in Portable Drilling-Machines |
| | 270,366 | Jan. 09, 1883 | W.H. Thorne, J.S. Bancroft | Drill |
 | 646,397 | Mar. 27, 1900 | W.H. Thorne, J.S. Bancroft | Grinding-Machine |
| | 878,256 | Feb. 04, 1908 | W.H. Thorne | Centrifugal Pump |
 | 1,455,556 | May 15, 1923 | W.H. Thorne | Clamping Mechanism for Machine Tools |
