| Patents for William P. Hale |
Patents 1 -
15
of 15
      |
| Number | Title | Classification(s) |
| 95,582 | Improvement in machine for sawing lath | 83/170 |
| 98,955 | Improvement in machine for finishing spokes | 269/111, 269/231 |
| 133,775 | Improvement in feed-rolls for lumber | 144/230, 144/246.1, 492/36, 76/115 |
| 135,707 | Improvement in turbine water-wheels | 415/80 |
| CA-3,289 | Circular gang saw machine | |
| 149,748 | Improvement in circular saws | 83/835 |
| 160,899 | Circular gang-saw | 144/246.1, 83/169 |
| 162,061 | Improvement in saw-teeth | 83/841 |
| 251,221 | Grain-binder | 100/21, 56/132 |
| 259,386 | Harvester binder | 242/153, 56/144 |
| 259,852 | Clutch | 192/28 |
| 267,521 | Grain-binder | 56/150, 56/444 |
| 325,208 | Harvester | 56/159 |
| 372,067 | Grain-binding harvester | 56/134 |
| 372,068 | Harvester-reel | 56/220 |
