| All Patents in class 409/106 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 452,241 | May 12, 1891 | T.L. Smith | Feeding mechanism for carving-machines | carving machines |
| 527,152 | Oct. 09, 1894 | W. Maybeck | Carving machine | carving machines |
| 757,151 | Apr. 12, 1904 | F. Streich | Automatic carving-machine | carving machines |
| 768,917 | Aug. 30, 1904 | F. Streich | Carving-machine | carving machines |
| 872,857 | Dec. 03, 1907 | F. Streich | Automatic carving-machine | carving machines |
| 2,400,954 | May 28, 1946 | D.B. Salstrom | Machine for making airplane propellers and the like | carving machines |
| 2,471,097 | May 24, 1949 | H. Horlacher, A.H. Dall | Pattern Controlled Machine Tool | profiling machines |
| 2,843,024 | Jul. 15, 1958 | G.G. Baumbach, F. Zankl, T.A. Wetzel, J.B. Armitage | Dual Transmission and Control Mechanism | milling machines |
