| All Patents in class 144/251.2 |
Patents 1 -
10
of 35
      |
| Picture | Number | Date | Patentee | Title |
 | 12,243 | Jan. 16, 1855 | G.M. Ramsay | Molding-machine |
 | 15,365 | Jul. 22, 1856 | L.M. Berry | Cutter-head for planing-machines |
 | 21,379 | Aug. 31, 1858 | H.D. Stover | Machine for cutting irregular forms |
 | 25,286 | Aug. 30, 1859 | J.W. Bicknell, H.D. Stover | Rotary planing cutter |
 | 29,633 | Aug. 14, 1860 | H.D. Stover | Improved cutter-head for rotary planing |
 | 64,849 | May 21, 1867 | W.H. Doane, G.V. Orton, W.E. London | Improvement in planing machines |
 | 92,609 | Jul. 13, 1869 | J. Hatch | Improvement in variety molding-machine |
 | 120,405 | Oct. 31, 1871 | D.F. Walker | Improvement in panel-raising machines |
 | 166,817 | Aug. 17, 1875 | J. Sears | Improvement in variety-molding machines |
 | 172,236 | Jan. 11, 1876 | T.H. Wood | Improvement in safety-guards for wood-shaping machines |
