| All Patents in class 144/224 |
Patents 31 -
45
of 58
      |
| Number | Date | Patentee | Title | Type |
| 389,139 | Sep. 04, 1888 | A.C. Dumontier | Knife for planing machines | cutters |
| 400,567 | Apr. 02, 1889 | H.L. Haskell | Molding-machine cutterhead | cutterheads |
| 406,583 | Jul. 09, 1889 | E.F. Autenrieth, A.B. Hutchinson | Planing-machine | wood planers |
| 420,569 | Feb. 04, 1890 | J. McCort, J. Bopp | Cutter-head for planers | cutterheads |
| 437,329 | Sep. 30, 1890 | J. Bopp | Machine Planer Head | wood planers |
| 442,471 | Dec. 09, 1890 | A. Ames | Pile or spar lathe | wood lathes |
| 455,211 | Jun. 30, 1891 | T.B. Huestis | Means for securing knives to cutter-heads of molding-machines | cutterheads |
| 555,742 | Mar. 03, 1896 | S.J. Shimer | Cutter-head | cutterheads |
| RE11,616 | Jun. 29, 1897 | S.J. Shimer | Cutter-head | cutterheads |
| RE11,617 | Jun. 29, 1897 | S.J. Shimer | Cutter-head | cutterheads |
| 588,041 | Aug. 10, 1897 | J.B. Vuncanon | Cutter Head and Knife | cutterheads |
| 590,422 | Sep. 21, 1897 | C. Mattison | Cutter-head | cutterheads |
| 593,439 | Nov. 09, 1897 | S.J. Shimer | Cutter-head | cutterheads |
| 601,932 | Apr. 05, 1898 | G.R. Boyd | Cutter-head | cutterheads |
| 603,976 | May 10, 1898 | S.J. Shimer | Cutter-head | cutterheads |
