| All Patents in class 144/253.3 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 21,379 | Aug. 31, 1858 | H.D. Stover | Machine for cutting irregular forms | wood shapers |
| 63,707 | Apr. 09, 1867 | D. Cumming, Jr. | Improvement in cutter-heads for wood-molding machines | cutterheads |
| 78,728 | Jun. 09, 1868 | F. Douglas | Spindle for shaper or molder | wood shapers |
| 81,776 | Sep. 01, 1868 | S.M. Hamilton | Improvement in planing-machines | wood shapers |
| 81,898 | Sep. 08, 1868 | S.M. Hamilton | Improvement in planing-machines | wood shapers |
| 130,684 | Aug. 20, 1872 | J.K. Wood | Improvement in cutter-heads for moldings | cutters |
| 141,744 | Aug. 12, 1873 | D.C. Allen | Molding cutter-head | cutterheads |
| 217,183 | Jul. 01, 1879 | L. Wenchel | Improvement in molding-machines | molders |
| 269,025 | Dec. 12, 1882 | W.L. Dodge | Gage for cutter-heads | cutterheads |
| 938,135 | Oct. 26, 1909 | G.V. Fellows | Shaper Head | wood shapers |
| 947,079 | Jan. 18, 1910 | R. Latcham | Antifriction shaper-collar | wood shapers |
