| All Patents in class 409/164 |
Patents 1 -
15
of 17
      |
| Number | Date | Patentee | Title | Type |
| 379,187 | Mar. 06, 1888 | C.H. Trask | Machine for Shaping Milling Tools | milling machine accessories |
| 555,116 | Feb. 25, 1896 | G.C. Bardons, J.G. Oliver | Automatic Valve Milling Machine | milling machines |
| 580,195 | Apr. 06, 1897 | J.W. von Pittler | Milling-machine | milling machines |
| 912,124 | Feb. 09, 1909 | B.M. Hanson | Fluid Pressure Indexing Mechanism | indexers and dividers |
| 1,278,867 | Sep. 17, 1918 | J.F. Daneke | Milling Machine Fixture | milling machine accessories |
| 1,507,381 | Sep. 02, 1924 | W. Jannell | Commutator-slotting machine | electric motor making |
| 1,763,711 | Jun. 17, 1930 | E.J. Kearney | Machine-Tool Attachment | indexers and dividers |
| 1,840,300 | Jan. 12, 1932 | W.D. Archea | Milling Machinery | milling machines |
| 1,872,564 | Aug. 16, 1932 | E.B. Stimpson | Slotting machine | |
| 1,893,509 | Jan. 10, 1933 | E.B. Stimpson | Slotting machine | |
| 1,938,783 | Dec. 12, 1933 | W.D. Archea, M. Romaine | Milling Machinery | milling machines |
| 2,261,052 | Oct. 28, 1941 | A.L. Krause, E.E. Coffin | Machine Tool | milling machines |
| 2,264,780 | Dec. 02, 1941 | W.C. Hillard, H.H. Weld | Tooling for Rotating Work | automatic lathes |
| 2,359,601 | Oct. 03, 1944 | J.B. Lukey, M.L. Hutchins, W.K. Andrew | Work Fixture and Indexing Mechanism Therefor | indexers and dividers |
| 2,422,414 | Jun. 17, 1947 | W. Hoier | Index Milling Machine | milling machines |
