| All Patents in class 144/136.5 |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 207,207 | Aug. 20, 1878 | M. Rice | Carving machine | carving machines |
| 584,854 | Jun. 22, 1897 | J.A. Crane | Machine for making core-box sections | patternmaker |
| 753,178 | Feb. 23, 1904 | F.E. Thomes | Core-box cutter | patternmaker |
| 934,484 | Sep. 21, 1909 | J.W. Wadkin, T. Scott-King | Woodworking-machine | combination machines |
| 1,420,591 | Jun. 20, 1922 | F.E. Thomes | Woodworking machine | patternmaker |
| 1,593,317 | Jul. 20, 1926 | F.E. Thomes | Woodworking machine | patternmaker |
| 2,568,187 | Sep. 18, 1951 | J.O. De Loss | Machine for making core boxes | molders |
| 2,609,018 | Sep. 02, 1952 | A. Bjorklund | Routing machine | routing machines |
| 2,613,704 | Oct. 14, 1952 | E.P. Sacrey | Depth adjustment for motor-driven cutting tools | handheld routers |
