| All Patents in class 409/136 |
Patents 1 -
10
of 18
      |
| Picture | Number | Date | Patentee | Title |
 | 478,640 | Jul. 12, 1892 | J. Rohlmann | Carving-machine |
 | 599,680 | Mar. 01, 1898 | J.C. Booth, G. Amborn, Jr. | Rotary cutter |
| | 1,097,221 | May 19, 1914 | F.A. Parsons, W.K. Buxbaum, J. Goetz | Lubricator for Table Bearings of Milling Machines |
 | 1,330,897 | Feb. 17, 1920 | C.D. Oesterlein, L.H. Blood | Milling-machine |
| | 1,697,698 | Jan. 01, 1929 | G.D. Sundstrand | Milling Machine |
| | 1,738,646 | Dec. 10, 1929 | B.P. Graves | Coolant Supply for Milling Machines |
| | 1,806,603 | May 26, 1931 | J.B. Armitage | Machine Tool Lubrication |
| | 1,832,487 | Nov. 17, 1931 | J.B. Armitage, E.J. Kearney | Machine Tool |
| | 1,938,777 | Dec. 12, 1933 | L.F. Nenninger | Milling Machine |
 | 2,190,858 | Feb. 20, 1940 | A.F. Bennett | Lubricating Device for Machine Tools |
