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All Patents in class 74/359
Patents 1 - 15 of 23
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NumberDatePatenteeTitleType
204,585Jun. 04, 1878S.D. LockeChange Speed Gearindustrial machine gearing
624,017May 02, 1899F.G. HampsonChange Driving Gearmetalworking speed changing mechanisms
755,504Mar. 22, 1904A.E. Robinson, C.F. LaurVariable Speed Mechanism
832,381Oct. 02, 1906J. HartnessPower Transmitting Mechanism for Metal Working Machinesmetalworking power transmission
895,102Aug. 04, 1908A.E. NewtonPower-transmitting mechanismradial drill presses
895,104Aug. 04, 1908A.E. NewtonGearingradial drill presses
895,105Aug. 04, 1908A.E. NewtonDriving-gearing for upright drillsdrill presses
895,106Aug. 04, 1908A.E. NewtonChange-speed gearing for engine-lathesengine lathes
928,240Jul. 20, 1909J.S. BarnesSpeed-gearing
946,073Jan. 11, 1910H.W. SchatzVariable Speed Mechanism
1,003,315Sep. 12, 1911H. Baerbalck, C.D. GibsonGearingmetal lathes
1,101,597Jun. 30, 1914A.P. WeigelSpeed-gearingdrill presses
1,750,555Mar. 11, 1930W.E. WhippGeared Headstock for Lathesengine lathes
2,075,240Mar. 30, 1937H.E. TautzSpeed change mechanism for screw machines
2,355,623Aug. 15, 1944E.P. BullardTransmission
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