| All Patents in class 409/163 |
Patents 1 -
15
of 19
      |
| Number | Date | Patentee | Title | Type |
| 250,167 | Nov. 29, 1881 | F.F. Parker | Machine for boring holes in chair-legs | chair maker |
| 313,456 | Mar. 03, 1885 | J. Swan | Machine for the Manufacture of Auger-Bits | making drills and augers |
| 462,050 | Oct. 27, 1891 | P.J. Kelly | Milling-machine | milling machines |
| 533,978 | Feb. 12, 1895 | J. Johnston, A. Whitney | Milling-machine | bicycle machinery |
| 876,428 | Jan. 14, 1908 | J.G. Blessing | Fluid Pressure Operated Grinding Machine | sharpening machines |
| 1,200,610 | Oct. 10, 1916 | B.M. Hanson | Metal-working machine | milling machines |
| 1,260,096 | Mar. 19, 1918 | S.J. Todd | Work Holder for Milling Machines | milling machine accessories |
| 1,279,286 | Sep. 17, 1918 | F.M. Davis | Duplex Milling Machine | milling machines |
| 1,461,098 | Jul. 10, 1923 | H.C. Rose, A. Oberhoffken | Milling Machine | milling machines |
| 1,697,698 | Jan. 01, 1929 | G.D. Sundstrand | Milling Machine | milling machines |
| 1,793,112 | Feb. 17, 1931 | F. McMahon | Angle Plate | angle bars and angle plates |
| 1,874,846 | Aug. 30, 1932 | W.D. Archea | Milling Machinery | milling machines |
| 1,901,490 | Mar. 14, 1933 | W.D. Archea | Milling Machine | milling machines |
| 1,938,771 | Dec. 12, 1933 | W.D. Archea | Milling Machine | milling machines |
| 1,976,104 | Oct. 09, 1934 | W.D. Archea | Milling Machinery | milling machines |
