| Patents for O. F. Mayhew |
Patents 1 -
10
of 24
      |
| Picture | Number | Date | Patentee | Title |
 | 16,964 | Apr. 07, 1857 | J.L. Brown | Shingle-machine |
 | 29,072 | Jul. 10, 1860 | R.J. Gatling | Lath-machine |
 | 38,756 | Jun. 02, 1863 | W.L. Oliver, A.J. Hancock | Improvement in machines for turning logs on sawmill carriages |
 | 42,012 | Mar. 22, 1864 | D. Munson | Paper-Ruler |
 | 51,609 | Dec. 19, 1865 | D. Munson | Rolling Ruler |
 | 53,382 | Mar. 20, 1866 | H.C. Sisco | Improvement in lathes for turning wagon-hubs |
 | 54,180 | Apr. 24, 1866 | C. Learned | Improvement in machines for cutting laths |
 | 82,845 | Oct. 06, 1868 | A. Johnson | Improvement in saw-sets |
 | 85,648 | Jan. 05, 1869 | J.H. Draper | Improvement in planing-machines |
 | 88,972 | Apr. 13, 1869 | E. May | Sheet Metal Lath Machine |
