| All Patents in class 409/235 |
Patents 1 -
15
of 48
      |
| Number | Date | Patentee | Title | Type |
| 138,260 | Apr. 29, 1873 | B. Lawrence | Milling Machines | milling machines |
| 461,202 | Oct. 13, 1891 | A.D. Pentz | Boring-engine | milling machines |
| 519,752 | May 15, 1894 | C.S. Yarnell | Frame for supporting patterns and material for carving-machines | carving machines |
| 941,269 | Nov. 23, 1909 | W.A. Pearn, F. Pearn | Machine for milling, facing, and other metal-cutting operations | metal lathes |
| 980,614 | Jan. 03, 1911 | A.L. De Leeuw | Milling Machine | milling machines |
| 1,087,364 | Feb. 17, 1914 | F.A. Parsons, W.K. Buxbaum, J. Goetz | Lubricating System for Milling Machine Saddles | milling machines |
| 1,087,365 | Feb. 17, 1914 | F.A. Parsons, W.K. Buxbaum, J. Goetz | Lubricating System for Milling Machine Knees | machine lubricators |
| 1,132,534 | Mar. 16, 1915 | A.L. De Leeuw | Heavy-duty structure | milling machines |
| 1,492,545 | Apr. 29, 1924 | S. Einstein | Cone Drive Miller Having Box Type Over-Arm | milling machines |
| 1,693,446 | Nov. 27, 1928 | E.J. Kearney | Machine Tool Organization | milling machines |
| 1,718,562 | Jun. 25, 1929 | J.B. Armitage, E.J. Kearney | Machine Tool Organization | milling machines |
| 1,782,235 | Nov. 18, 1930 | J.B. Armitage, E.J. Kearney | Machine Tool Organization | milling machines |
| 1,851,310 | Mar. 29, 1932 | W.C. Heath | Machine Tool | drill press accessories |
| 1,909,564 | May 16, 1933 | J.B. Armitage | Machine Tool Organization | milling machines |
| 1,919,150 | Jul. 18, 1933 | L.F. Nenninger | Milling Machine | milling machines |
