| All Patents in class 409/218 |
Patents 1 -
10
of 33
      |
| Picture | Number | Date | Patentee | Title |
| | 314,544 | Mar. 24, 1885 | J.A. Rothwell | Gage for Lathes |
 | 376,134 | Jan. 10, 1888 | G.K. Birge, G.W. Shamp, C.F. Lehmann | Routing-machine |
 | 478,640 | Jul. 12, 1892 | J. Rohlmann | Carving-machine |
 | 741,087 | Oct. 13, 1903 | C.B. Weidlog | Indicator for Boring Machines |
 | 813,756 | Feb. 27, 1906 | F. Wesel | Folio-mortising machine |
| | 816,198 | Mar. 27, 1906 | F. Wesel | Metal Cutting Machine |
 | 885,379 | Apr. 21, 1908 | H.B. Ross | Adjusting means for planer heads |
 | 1,039,055 | Sep. 17, 1912 | N. Helwig | Marking-Gage |
| | 1,133,169 | Mar. 23, 1915 | W.C. Morris | Adjustable Boring Tool Holder |
| | 1,208,852 | Dec. 19, 1916 | W.C. Sproul | Adjusting Cutter |
