All Patents in class 82/900 |
Patents 16 -
30
of 40
|
Number | Date | Patentee | Title | Type |
2,326,638 | Aug. 10, 1943 | W.F. Groene, H.J. Siekmann | Machine tool coolant system | gunsmith |
2,330,167 | Sep. 21, 1943 | W.F. Zimmermann | Thermally Insulated Hobbing Machine | gear hobbing machines |
2,330,168 | Sep. 21, 1943 | W.F. Zimmermann | Hobbing Machine | gear hobbing machines |
2,376,929 | May 29, 1945 | S. Madsen | Machine tool | |
2,377,271 | May 29, 1945 | R. Schümann | Flexible Shaft And Air-Cooled Hand Piece | handheld power tool accessories |
2,384,225 | Sep. 04, 1945 | J.C. Wilson | Method and Apparatus for Maintaining Uniform Temperature of Diverse Fluids in a Machine Tool | metalworking machine mechanisms |
2,402,290 | Jun. 18, 1946 | L.F. Nenninger, F.A. Hassman | Knee Actuating Mechanism for Milling Machines | milling machines |
2,430,127 | Nov. 04, 1947 | H. Ernst, M. Kronenberg | Thermally Controlled Machine Tool | coolant apparatus |
2,524,043 | Oct. 03, 1950 | J. Daugherty | Means of Controlling Temperature of Machinery | metal planers |
2,558,275 | Jun. 26, 1951 | N.D. Cooper, H.C. Kemper, H.J. Siekmann | Lathe Control Mechanism | machine tool controls |
2,664,787 | Jan. 05, 1954 | A.G. Plimmer | Thermal Compensator | coolant apparatus |
2,725,775 | Dec. 06, 1955 | L.A. Leifer | High-Speed Motor-Driven Lathe and Temperature Control Means | metalworking machine mechanisms |
2,762,269 | Sep. 11, 1956 | K.F. Gallimore | Lubricating System for Machine Tools | metalworking machine lubrication |
3,011,113 | Nov. 28, 1961 | R.A. Jerue, A.N. Sweeny | Point-to-point measuring and positioning control system for machine tools or the like | metalworking machine mechanisms |
3,043,056 | Jul. 10, 1962 | A.D. Stuckey, J. Decker | Machine Tool Construction to Eliminate Effect of Expansion of Members | metalworking machine mechanisms |