| Patents for William P. Hale |
Patents 1 -
10
of 15
      |
| Picture | Number | Date | Patentee | Title |
 | 95,582 | Oct. 05, 1869 | W.P. Hale | Improvement in machine for sawing lath |
 | 98,955 | Jan. 18, 1870 | W.P. Hale | Improvement in machine for finishing spokes |
 | 133,775 | Dec. 10, 1872 | W.P. Hale | Improvement in feed-rolls for lumber |
| | 135,707 | Feb. 11, 1873 | W.P. Hale | Improvement in turbine water-wheels |
 | CA-3,289 | Apr. 10, 1874 | W.P. Hale | Circular gang saw machine |
 | 149,748 | Apr. 14, 1874 | W.P. Hale | Improvement in circular saws |
 | 160,899 | Mar. 16, 1875 | W.P. Hale | Circular gang-saw |
 | 162,061 | Apr. 13, 1875 | W.P. Hale | Improvement in saw-teeth |
| | 251,221 | Dec. 20, 1881 | W.P. Hale | Grain-binder |
| | 259,386 | Jun. 13, 1882 | W.P. Hale | Harvester binder |
