| Patents for W. H. Doane |
Patents 1 -
7
of 7
      |
| Picture | Number | Date | Patentee | Title |
 | 41,396 | Jan. 26, 1864 | J. Richards | Improvement in in Trying-Squares |
 | 44,675 | Oct. 11, 1864 | I. Straub | Improved mode of protecting and repairing shingle roofs |
 | 66,885 | Jul. 16, 1867 | J. Richards | Lathe tail-stock |
 | 119,007 | Sep. 19, 1871 | H. Bickford | Improvement in mortising-machines |
 | 146,648 | Jan. 20, 1874 | G.W. Bugbee | Improvement in saw-mandrels |
 | 163,453 | May 18, 1875 | G.W. Bugbee | Improvement in sawing-machines |
 | 185,364 | Dec. 12, 1876 | J.R. Thomas | Improvement in planing-machines |
