All Patents in class 409/237 |
Patents 16 -
30
of 36
|
Number | Date | Patentee | Title | Type |
1,959,435 | May 22, 1934 | N.M. Marsilius | Milling machine | milling machines |
1,961,124 | Jun. 05, 1934 | W.D. Archea | Milling Machinery | milling machines |
1,989,007 | Jan. 22, 1935 | G. Gorton | Machine Tool | milling machines |
1,997,891 | Apr. 16, 1935 | E.L. Wall | Universal Die Sinking Attachment for Horizontal Milling Machines | milling machine accessories |
2,202,425 | May 28, 1940 | N.M. Marsilius | Hand milling machine | milling machines |
2,342,473 | Feb. 22, 1944 | J.N. Kirby, E.W. Grumke | Carving machine structure | carving machines |
2,393,907 | Jan. 29, 1946 | C. Herfurth | Milling Machine Vibration Dampener | milling machines |
2,484,885 | Oct. 18, 1949 | H. Charles | Vertical spindle milling machine | |
2,696,763 | Dec. 14, 1954 | J. Daugherty, G.H. Jones, C.W. Ownley | Counterbalancing Mechanism for Machine Tools | metalworking machine mechanisms |
2,788,718 | Apr. 16, 1957 | M.E. Martellotti | Contouring Machine | profiling machines |
2,849,927 | Sep. 02, 1958 | W.H. Sorenson, J. Daugherty | Planer Type Skin Milling Machine | milling machines |
2,892,388 | Jun. 30, 1959 | J. Daugherty | Multiple Line Feed for Translatable Machine Elements | metalworking machine mechanisms |
2,896,512 | Jul. 28, 1959 | K.A. Riedel | Machine Tool Counterweight | metalworking machine mechanisms |
2,917,977 | Dec. 22, 1959 | C.F. Erikson, F.R. Swanson | Machine tool | |
2,956,482 | Oct. 18, 1960 | P.F. Olton | Automatic Variable Counterbalance | metalworking machine mechanisms |