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Patents Granted on 1934-03-??
Patents 1 - 15 of 55
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NumberDatePatenteeTitleType
1,949,509Mar. 06, 1934A.H. WoodwardCutting machinehandheld power jigsaws
1,949,510Mar. 06, 1934A.H. WoodwardCutting meanshandheld power jigsaws
1,949,511Mar. 06, 1934C.G. FlygareGrinding machine table operating mechanismgrinders
1,949,512Mar. 06, 1934C.H. NortonMethod of turning and grinding round work surfacescylindrical grinders
1,949,513Mar. 06, 1934W.W. GreenwoodGrinding wheelgrinding wheels
1,949,514Mar. 06, 1934F.W. ElstubMachine for and method of lapping the ends of round work piecesgrinders
1,949,515Mar. 06, 1934C.H. NortonMethod of turning and grinding round work surfacescylindrical grinders
1,949,516Mar. 06, 1934C.H. NortonHydraulic wheel feeding mechanismgrinders
1,949,517Mar. 06, 1934E. Van der PylAntislipping tread and method of making the same
1,949,542Mar. 06, 1934E.T. LarkinPistonpistons
1,949,700Mar. 06, 1934D. TurcottBelt sandersanding machines
1,949,711Mar. 06, 1934L.A. Dumser, P.S. JacksonHydraulic governor
1,949,727Mar. 06, 1934J.D. NiesElectric brake for slip-ring motors
1,949,930Mar. 06, 1934K.S. DavidsonSteam Valvesteam safety valves
1,949,993Mar. 06, 1934J.Y. DahlstrandUnit Heaterheaters
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