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Patents Granted on 1934-02-??
Patents 1 - 15 of 49
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NumberDatePatenteeTitleType
FR-759,622Feb. 06, 1934n. listedOne Process and One Machine Improvements For Lapping Circular Section Partsgrinding machines
1,945,535Feb. 06, 1934B.P. SchiltzBroaching toolbroaches
1,945,632Feb. 06, 1934R.E. FlandersMachine Tool and Hydraulic Feed Mechanism Thereforhydraulic apparatus
1,945,657Feb. 06, 1934F.F. RikeValveheavy vehicles
1,945,663Feb. 06, 1934J.L. Peterson, E.R. SmithMultiple Spindle Lathemetal lathes
1,945,842Feb. 06, 1934E.J. WitchgerTape measuretape measures
1,946,429Feb. 06, 1934A. Schinkez, E.R. SmithAutomatic Lathemetal lathes
1,946,432Feb. 06, 1934E.H. AldeborghSurface Plate
1,946,659Feb. 13, 1934L.R. Baker, A.D. BakerEngine Valve Gearsteam engine valve gear
1,946,669Feb. 13, 1934L.R. BoosWrenchscrew adjust wrenches
1,946,842Feb. 13, 1934E.J. DillmanTemperature Control Systemtemperature control apparatus
1,946,882Feb. 13, 1934P.S. RusselValveindustrial valves
1,946,968Feb. 13, 1934F.E. GallagherOilstone sharpening apparatussharpening apparatus
1,947,052Feb. 13, 1934A.S. LackPower Transmission Couplingpower transmissions
1,947,234Feb. 13, 1934G.D. SundstrandMachine for truing brake drumsbrake maintenance
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