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Patents for Fosdick Machine Tool Co.
Patents 1 - 15 of 20
First set of recordsNext set of recordsLast set of records
679,672Jul. 30, 1901W. HermanDrilling-machineradial drill presses
1,461,666Jul. 10, 1923J.E. LarshClamping mechanism for radial drilling machinesradial drill presses
1,519,316Dec. 16, 1924J.E. LarshDevice for imparting rotary motiontapping machines
1,756,454Apr. 29, 1930W.C. De RooSpring counterbalance for drill spindlesdrill presses
1,781,274Nov. 11, 1930W.C. De RooFeed-control mechanismdrill presses
1,799,358Apr. 07, 1931W.C. De RooSafety-catch mechanismradial drill presses
1,825,181Sep. 29, 1931W.C. De RooElectrical operated column clamp for radial drillsradial drill presses
2,319,551May 18, 1943R.H. McClellan, C.E. LindenHydraulic operating and control mechanism for machine toolsradial drill presses
2,339,604Jan. 18, 1944R.H. McClellan, C.E. LindenHydraulic gear shifting and driving systemradial drill presses
2,360,695Oct. 17, 1944R.H. McClellan, C.E. LindenHydraulic gear shifting and driving systemradial drill presses
2,375,169May 01, 1945R.H. McClellan, C.E. LindenClamping mechanism for machine toolsradial drill presses
2,393,918Jan. 29, 1946R.H. McClellan, C.E. LindenHydraulic operating and control mechanismradial drill presses
2,536,006Dec. 26, 1950F.O. Wetzel, C.E. LindenInterlocked control for the clamps and spindle of a radial drill or the likeradial drill presses
2,590,629Mar. 25, 1952F.O. Wetzel, C.E. LindenTool ejectorradial drill presses
2,600,779Jun. 17, 1952F.O. Wetzel, C.E. Linden, R.N. KnospControl mechanism for tapping machinestapping machines
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