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Patents for William G. Baldenhofer
Patents 1 - 15 of 15
First set of recordsLast set of records
NumberDatePatenteeTitleType
2,068,529Jan. 19, 1937W.G. BaldenhoferGrinding Machinemetalworking machine mechanisms
2,113,287Apr. 05, 1938W.G. BaldenhoferMachine for Grinding and Sharpening Broachesbroach sharpening machines
2,216,800Oct. 08, 1940W.G. BaldenhoferHydraulic Control Devicehydraulic apparatus
2,325,296Jul. 27, 1943W.G. BaldenhoferLubricant Seal for Shaftsmetalworking machine lubrication
2,334,238Nov. 16, 1943W.G. BaldenhoferSurface Grinder Spindle Bearingmetalworking machine bearings
2,349,602May 23, 1944W.G. BaldenhoferHydraulic System for Plural Machine Toolshydraulic apparatus
2,363,039Nov. 21, 1944W.G. BaldenhoferSurface Grinder with Auxiliary Spindlessurface grinders
2,378,903Jun. 26, 1945W.G. BaldenhoferGrinding Machinesurface grinders
2,384,589Sep. 11, 1945W.G. BaldenhoferBearing for Rotary Spindlesmetalworking machine bearings
2,384,590Sep. 11, 1945W.G. BaldenhoferLubrication System for Machine Toolsmetalworking machine lubrication
2,396,147Mar. 05, 1946W.G. BaldenhoferCooling System for Hydraulically-Operated Machine Toolshydraulic apparatus
2,561,004Jul. 17, 1951W.G. Baldenhofer, J.C. WilsonMethod and Apparatus for Grindingsurface grinders
2,623,333Dec. 30, 1952W.G. BaldenhoferApparatus for Grindingcylindrical grinders
2,932,985Apr. 19, 1960W.G. BaldenhoferLong Piston Rods and Motor Embodying the Samehydraulic apparatus
3,047,987Aug. 07, 1962F.G. Krafft, W.G. BaldenhoferApparatus for Submerged Grindingmetalworking machine mechanisms
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