| All Patents in class 144/119.1 |
Patents 31 -
39
of 39
      |
| Number | Date | Patentee | Title | Type |
| 1,356,337 | Oct. 19, 1920 | A.A. Clarke | Surface-treating machine | drum sanders |
| 1,370,825 | Mar. 08, 1921 | C.L. Long | Turning-head for woodworking-machines | cutterheads |
| RE15,098 | May 03, 1921 | A. Cash | Block-leveler | cobbler |
| 1,387,278 | Aug. 09, 1921 | C. Schmaus, C.L. Long | Cutter-head for woodworking-machines | cobbler |
| 1,641,645 | Sep. 06, 1927 | M. Skolnik | Power plane | handheld power planers |
| 1,641,646 | Sep. 06, 1927 | M. Skolnik | Woodworking apparatus | handheld routers |
| 1,703,179 | Feb. 26, 1929 | M. Skolnik | Woodworking machine | routing machines |
| 1,761,439 | Jun. 03, 1930 | G.P. Driskell | Adz finish ornamental woodworking machine | handheld power tool accessories |
| 1,919,389 | Jul. 25, 1933 | H.L. Myers | Planetary type surfacing machine | sanding machines |
