| All Patents in class 144/36 |
Patents 16 -
30
of 130
      |
| Number | Date | Patentee | Title | Type |
| 4,997 | Mar. 06, 1847 | J. Cumberland | Machine for reducing and planing boards | wood planers |
| 5,334 | Oct. 16, 1847 | A. Caldwell | Improvement in cutter-heads for planing-machines | cutters |
| 6,249 | Apr. 03, 1849 | W.H. Derick, C.A. Spring | Planing machine | wood planers |
| 7,024 | Jan. 15, 1850 | R. Kittle | Machinery for tonguing and grooving | matchers |
| RE170 | May 21, 1850 | C. Emmons | Improvement in planing machines | wood planers |
| 7,621 | Sep. 03, 1850 | J.F. Ostrander | Planing-machine | wood planers |
| 7,793 | Nov. 26, 1850 | C. Briggs, E.G. Allen | Cutter for planing-machines | cutters |
| 7,868 | Jan. 01, 1851 | W.E. Cornell | Planing-machine for dressing the edges of boards | wood planers |
| 7,949 | Feb. 25, 1851 | J.D. Beers, I. Winslow | Planing-machine | wood planers |
| 8,086 | May 13, 1851 | R. Bixby, C.S. Bixby, J. Garst | Planing-machine | wood planers |
| 8,125 | May 27, 1851 | N. Barlow | Planing-machine | wood planers |
| 8,612 | Dec. 23, 1851 | W.F. Fergus, J.M. Patton | Cutter for planing-machines | cutters |
| RE210 | Mar. 09, 1852 | J. Powell, N. Barlow, E. Holden | Planer matcher | wood planers |
| RE221 | Jul. 13, 1852 | H.D. Edgcomb, R. Crosby | Matcher | wood planers |
| 9,111 | Jul. 13, 1852 | S. Albro | Machine for tonguing boards | matchers |
