| All Patents in class 409/155 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 535,245 | Mar. 05, 1895 | G.W. Hadley | Milling-machine | milling machines |
| 636,917 | Nov. 14, 1899 | O. Mergenthaler | Automatic milling-machine | milling machines |
| 770,051 | Sep. 13, 1904 | G.A. Ensign | Work-carrier | woodworking machine stockfeeding mechanisms |
| 1,987,450 | Jan. 08, 1935 | P. Sundstrand | Control mechanism for machine tools | |
| 2,082,140 | Jun. 01, 1937 | A.L. Krause, A.F. Bennett | Milling Machine | milling machines |
| 2,301,525 | Nov. 10, 1942 | F.W. Curtis | Milling Machine | milling machines |
| 2,473,596 | Jun. 21, 1949 | R.K. Blond, H.C. Kemper | Milling machine feed mechanism | metalworking machine gearing |
| 4,088,856 | May 09, 1978 | L.W. Tebben | Perimeter safety switch mounted to support disposed remote from machine body | sanding machines |
