All Patents in class 409/900.2 |
Patents 61 -
75
of 91
|
Number | Date | Patentee | Title | Type |
2,020,785 | Nov. 12, 1935 | D.C. Klausmeyer | Interlocked propelling and clamping means for mobile drills | radial drill presses |
2,021,388 | Nov. 19, 1935 | L.L. Schauer | Hydraulic arm translating means for radial drills | radial drill presses |
2,049,891 | Aug. 04, 1936 | J.C. Carlton | Slide Clamp | radial drill presses |
2,065,151 | Dec. 22, 1936 | L.F. Nenninger, W. Peaslee, E.G. Roehm | Grinding Machine | grinding machines |
2,065,477 | Dec. 22, 1936 | L.L. Schauer | Head mounted control means for radial drills | radial drill presses |
2,111,332 | Mar. 15, 1938 | E.G. Roehm | Multiple Automatic Pattern Controlled Milling Machine | milling machines |
2,167,189 | Jul. 25, 1939 | J. Verderber | Machine Tool | metalworking machines |
2,187,227 | Jan. 16, 1940 | R.E. Flanders | Grinding Machine | cylindrical grinders |
2,251,015 | Jul. 29, 1941 | K.F. Gallimore | Machine tool | horizontal boring mills |
2,251,016 | Jul. 29, 1941 | K.F. Gallimore | Clamping Mechanism | metalworking machine mechanisms |
2,251,761 | Aug. 05, 1941 | L.L. Schauer | Spacing mechanism for machine tools | radial drill presses |
2,263,404 | Nov. 18, 1941 | O.W. Barker, J.B. Armitage | Boring and Milling Machine | milling machines |
2,293,880 | Aug. 25, 1942 | O.W. Barker, J.B. Armitage | Machine Tool Transmission and Control Mechanism | milling machines |
2,319,551 | May 18, 1943 | R.H. McClellan, C.E. Linden | Hydraulic operating and control mechanism for machine tools | radial drill presses |
2,624,099 | Jan. 06, 1953 | C.W. Berthiez | Locking Device for Toolholders Carriage Operating in Both Directions | slotting machine tool holders |