| All Patents in class 409/156 |
Patents 46 -
60
of 68
      |
| Number | Date | Patentee | Title | Type |
| 2,072,540 | Mar. 02, 1937 | L.W. Wright | Milling Machine Transmission and Control Mechanism | milling machines |
| 2,077,408 | Apr. 20, 1937 | A.F. Bennett, B.P. Graves | Machine Tool | metalworking machine mechanisms |
| 2,085,272 | Jun. 29, 1937 | W. Pohl | Transmission and Control Mechanism | machine tool controls |
| 2,169,484 | Aug. 15, 1939 | J.B. Armitage | Machine Tool Transmission and Control Mechanism | milling machines |
| 2,170,291 | Aug. 22, 1939 | M.E. Martellotti | Transmission and Control Mechanism for Milling Machines | milling machines |
| 2,217,671 | Oct. 15, 1940 | A.L. Krause, E.E. Coffin | Milling Machine | milling machines |
| 2,263,928 | Nov. 25, 1941 | R.W. Ott, N.M. Marsilius | Milling machine | milling machines |
| 2,308,647 | Jan. 19, 1943 | F.W. Curtis | Hydraulic Machine Tool | milling machines |
| 2,309,637 | Jan. 26, 1943 | W.O. Forman, E.L. Fickett | Climb milling machine | milling machines |
| 2,318,938 | May 11, 1943 | F.W. Hack | Universal Machine Tool | metal lathes |
| 2,327,107 | Aug. 17, 1943 | F.A. Hassman | Milling Machine | milling machines |
| 2,344,529 | Mar. 21, 1944 | J.B. Armitage | Machine Tool Transmission and Control Mechanism | milling machines |
| 2,365,075 | Dec. 12, 1944 | F.A. Hassman | Milling Machine | milling machines |
| 2,384,133 | Sep. 04, 1945 | J.B. Wilson, R.L. Rougemont | Milling machine | milling machines |
| 2,398,346 | Apr. 16, 1946 | B.T. Anderson | Control system for machine tools | |
