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All Patents in class 310/90
Patents 1 - 15 of 16
First set of recordsNext set of recordsLast set of records
613,054Oct. 25, 1898D.L. Bates, R.H. BatesElectric fanelectric motors
618,131Jan. 24, 1899C.R. Meston, H.L. ParkerBearing for armature-shafts of electric motorsmotor bearings
620,609Mar. 07, 1899E.S. Pillsbury, F. SchwedtmannMotorelectric motors
693,837Feb. 25, 1902W.E. CanedyMotor-gearing
792,762Jun. 20, 1905G.S. DunnDynamo Electric MachineDC motors
1,013,149Jan. 02, 1912J.D. ForrerElectric motormotor bearings
1,046,075Dec. 03, 1912G.L. KelleyWoodworking or routing machinehandheld routers
1,122,213Dec. 22, 1914E. MattmanAdjustable end head for dynamo-electric machineselectric motors
1,224,260May 01, 1917C.O. BergstromOil-deflectorelectric motors
1,327,160Jan. 06, 1920J. HurtigElectrically-driven spindleelectric motors
2,763,802Sep. 18, 1956F.D. DolanPortable motor tool and method of assembling samehandheld circular saws
2,847,593Aug. 12, 1958L.G. Selbach, H.C. BodineElectric motor
3,087,078Apr. 23, 1963S.S. BrownCompact motorgear motors
3,112,419Nov. 26, 1963G.A. DobslawBearing and brush retainermotor brush holders
3,529,874Sep. 22, 1970G.W. HoddyBearing structuremotor bearings
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