| All Patents in class 409/145 |
Patents 31 -
45
of 48
      |
| Number | Date | Patentee | Title | Type |
| 2,190,858 | Feb. 20, 1940 | A.F. Bennett | Lubricating Device for Machine Tools | milling machines |
| 2,203,298 | Jun. 04, 1940 | B.R. Granberg | Machine tool | |
| 2,230,716 | Feb. 04, 1941 | F.W. Curtis | Table Drive for Milling Machines | milling machines |
| 2,319,480 | May 18, 1943 | E. Guetzkow, R.E. Saving | Adjustable Micrometer Dial | milling machines |
| 2,395,485 | Feb. 26, 1946 | G.H. Jones | Machine tool | metalworking machines |
| 2,398,346 | Apr. 16, 1946 | B.T. Anderson | Control system for machine tools | |
| 2,575,945 | Nov. 20, 1951 | C.B. De Vlieg | Machine tool positioning mechanism | metalworking machine mechanisms |
| 2,633,678 | Apr. 07, 1953 | H.F. Smith | Machine Tool and Method of Operation | metalworking machine mechanisms |
| 2,682,203 | Jun. 29, 1954 | J.A. Senn | Machine Tool Microfeed | metalworking power transmission |
| 2,876,650 | Mar. 10, 1959 | A.G. Sangster | Apparatus for automatically relatively positioning workholders, tools and the like | |
| 3,194,374 | Jul. 13, 1965 | C. Herfurth | Machine Tool Slide Retraction Mechanism | metalworking machine mechanisms |
| 3,247,980 | Apr. 26, 1966 | G. Mickas | Means for Transporting Workpieces To and From a Work Station | workpiece changers and storage mechanisms |
| 4,988,244 | Jan. 29, 1991 | E.E. Kirkham, P.C. Sheldon | Six Axis Machine Tool | milling machines |
| 5,028,180 | Jul. 02, 1991 | E.E. Kirkham, P.C. Sheldon | Six-Axis Machine Tool | numerically controlled milling machines |
| 5,354,158 | Oct. 11, 1994 | B.P. Konkel, L.D. Ostby, E.E. Kirkham, P.C. Sheldon | Six Axis Machine Tool | milling machines |
