| All Patents in class 409/218 |
Patents 16 -
30
of 32
      |
| Number | Date | Patentee | Title | Type |
| 1,942,209 | Jan. 02, 1934 | A.F. Bennett, B.P. Graves | Machine Tool | milling machines |
| 2,012,249 | Aug. 20, 1935 | B. Sassen | Automatic Positioning Mechanism for Machine Tools | metalworking machine mechanisms |
| RE20,893 | Oct. 25, 1938 | H.W. Bartholomew | Milling Machine | milling machines |
| 2,144,486 | Jan. 17, 1939 | E.M. Erb | Locating Device | milling machine accessories |
| 2,289,874 | Jul. 14, 1942 | F.W. Curtis | Milling Machine | milling machines |
| 2,319,480 | May 18, 1943 | E. Guetzkow, R.E. Saving | Adjustable Micrometer Dial | milling machines |
| 2,329,382 | Sep. 14, 1943 | J.Y. Blazek, V.R. Roy, G.E. Sears | Crankshaft locator | crankshaft maintenance |
| 2,342,829 | Feb. 29, 1944 | J.B. Armitage | Milling Machine | milling machines |
| 2,491,940 | Dec. 20, 1949 | C. Tree | Universal Milling Head | milling machine accessories |
| 2,984,159 | May 16, 1961 | E.F. Woytych, C. Maastricht, G.H. Schurger | Machine Tool | horizontal boring mills |
| 4,020,742 | May 03, 1977 | E.R. Raymond | Adjustable Stop Device | milling machine accessories |
| 4,507,850 | Apr. 02, 1985 | E.J. Kielma | Boring Bar Adjusting Apparatus | milling machine accessories |
| 4,786,221 | Nov. 22, 1988 | K.L. March | Quick release chuck mechanism and method for achieving interchange ability of tool inserts therein | tapping machines |
| 5,779,407 | Jul. 14, 1998 | E.C. Tucker, M.S. McGuire, L.G. Lee, J.S. Lynn | Router table fence system | |
| 5,918,652 | Jul. 06, 1999 | E.C. Tucker | Router bit positioning mechanism | |
