| All Patents in class 407/37 |
Patents 1 -
10
of 14
      |
| Picture | Number | Date | Patentee | Title |
 | 94,590 | Sep. 07, 1869 | J. Gauge | Improvement in cutter-head |
 | 108,305 | Oct. 11, 1870 | C. Van Haagen | Improved Planing Mechanism |
 | 1,050,455 | Jan. 14, 1913 | E. Harrold | Cutter-head-knife-adjusting wrench |
| | 1,962,162 | Jun. 12, 1934 | R.R. Weddell | Step Locked Inserted Blade Cutter |
| | 1,962,163 | Jun. 12, 1934 | R.R. Weddell | Cutter Blade Lock |
| | 2,216,788 | Oct. 08, 1940 | O. Severson | Tapered Serrated Wedge Lock |
| | 2,325,746 | Aug. 03, 1943 | F.W. Curtis | Metal Cutting Tool with Inserted Teeth |
| | 2,327,685 | Aug. 24, 1943 | W.J. Weberg | Cushioning Tool Holder |
| | 2,345,462 | Mar. 28, 1944 | D.J. Coughlin | Cutting Tool Holder |
| | 2,492,797 | Dec. 27, 1949 | E. Guetzkow | Milling Cutter |
