All Patents in class 409/135 |
Patents 16 -
30
of 43
|
Number | Date | Patentee | Title | Type |
1,919,150 | Jul. 18, 1933 | L.F. Nenninger | Milling Machine | milling machines |
1,935,847 | Nov. 21, 1933 | E.J. Kearney | Machine Tool Organization | milling machines |
1,975,912 | Oct. 09, 1934 | E.D. Vancil | Machine Tool | milling machines |
2,052,249 | Aug. 25, 1936 | E.G. Roehm | Milling Machine | milling machines |
2,070,811 | Feb. 16, 1937 | B. Sassen | Thermally Conditioned Machine Tool | milling machines |
2,226,431 | Dec. 24, 1940 | E.D. Vancil, F.A. Hassman | Lubricating Mechanism for Machine Tools | metalworking machine lubrication |
2,257,849 | Oct. 07, 1941 | M.E. Martellotti | Machine Tool Temperature Contol | coolant apparatus |
2,377,271 | May 29, 1945 | R. Schümann | Flexible Shaft And Air-Cooled Hand Piece | handheld power tool accessories |
2,379,405 | Jul. 03, 1945 | J.B. Armitage | Milling Machine | milling machines |
2,425,903 | Aug. 19, 1947 | F.A. Hassman, E.D. Vancil | Lubricating Mechanism for Milling Machines | milling machines |
2,430,127 | Nov. 04, 1947 | H. Ernst, M. Kronenberg | Thermally Controlled Machine Tool | coolant apparatus |
2,459,937 | Jan. 25, 1949 | H. Ernst, F.A. Hassman | Hydraulic Control System | hydraulic apparatus |
2,520,879 | Aug. 29, 1950 | A.H. Dall | Lubricating System | cylindrical grinders |
2,524,043 | Oct. 03, 1950 | J. Daugherty | Means of Controlling Temperature of Machinery | metal planers |
2,619,880 | Dec. 02, 1952 | E.E. Hosea | Machine tool | milling machines |