| All Patents in class 409/160 |
Patents 31 -
45
of 56
      |
| Number | Date | Patentee | Title | Type |
| 1,989,611 | Jan. 29, 1935 | B. Sassen, A.H. Dall | Wave Screw | metalworking power transmission |
| 2,003,572 | Jun. 04, 1935 | M. Romaine, W.D. Archea | Milling Machinery | milling machines |
| 2,012,672 | Aug. 27, 1935 | F.A. Parsons | Milling Machine Transmission and Control | milling machines |
| 2,024,250 | Dec. 17, 1935 | E.G. Roehm | Routing Machine | milling machines |
| 2,054,165 | Sep. 15, 1936 | B. Sassen, L.F. Nenninger | Control Mechanism for the Transmission of a Milling Machine | milling machines |
| 2,072,540 | Mar. 02, 1937 | L.W. Wright | Milling Machine Transmission and Control Mechanism | milling machines |
| 2,082,140 | Jun. 01, 1937 | A.L. Krause, A.F. Bennett | Milling Machine | milling machines |
| 2,155,864 | Apr. 25, 1939 | A.L. Krause | Milling Machine | milling machines |
| 2,263,928 | Nov. 25, 1941 | R.W. Ott, N.M. Marsilius | Milling machine | milling machines |
| 2,289,874 | Jul. 14, 1942 | F.W. Curtis | Milling Machine | milling machines |
| 2,301,525 | Nov. 10, 1942 | F.W. Curtis | Milling Machine | milling machines |
| 2,308,688 | Jan. 19, 1943 | F.A. Hassman | Milling Machine Control Mechanism | milling machines |
| 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 |
| 2,389,627 | Nov. 27, 1945 | R.K. Blond, H.C. Kemper | Milling machine drive mechanism | milling machines |
