| All Patents in class 144/231 |
Patents 31 -
45
of 56
      |
| Number | Date | Patentee | Title | Type |
| 254,732 | Mar. 07, 1882 | J.C. Tunnicliff | Cutter-head for wood-working machines | cutterheads |
| 269,025 | Dec. 12, 1882 | W.L. Dodge | Gage for cutter-heads | cutterheads |
| 269,733 | Dec. 26, 1882 | G. Sommer | Cutter-head | cutterheads |
| 319,413 | Jun. 02, 1885 | J.A. Horton | Molding-machine | molders |
| 339,886 | Apr. 13, 1886 | G.W. Hill | Counter-balance for cutter-heads | cutterheads |
| 400,673 | Apr. 02, 1889 | P.J. Hardy | Cutter-head for molding-machines | cutterheads |
| 461,866 | Oct. 27, 1891 | E.J. Coleman | Lathe for pulley- and tackle-blocks | pulley making machines |
| 462,098 | Oct. 27, 1891 | C.J. Meyer | Matcher | matchers |
| 607,394 | Jul. 12, 1898 | J. Hatch | Shaping-cutter | cutters |
| 743,047 | Nov. 03, 1903 | F. Stutzman | Cutter-head | cutterheads |
| 906,086 | Dec. 08, 1908 | J.F. Tracey | Woodworking Shaper | wood shapers |
| 947,079 | Jan. 18, 1910 | R. Latcham | Antifriction shaper-collar | wood shapers |
| 996,034 | Jun. 20, 1911 | W.G. Zimmerman | Cutter-head for edgers | cutterheads |
| 1,014,794 | Jan. 16, 1912 | H.T. Weirbach | Cutter-head | cutterheads |
| 1,096,847 | May 19, 1914 | H.J. Mitchell, F.L. Lane | Profile cutter-head | cutterheads |
