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All Patents in class 310/57
Patents 1 - 11 of 11
First set of recordsLast set of records
1,115,440Oct. 27, 1914F.R. KunkelDynamo-electric machineelectric motors
1,159,224Nov. 02, 1915T. HoockTotally enclosed fan-cooled motormotor cooling
1,360,482Nov. 30, 1920J.B. WiardDynamo-electric machineelectric motors
1,601,531Sep. 28, 1926H.W. JeanninGas-proof motor housingmotor housings
1,794,029Feb. 24, 1931G.T. PflegerCooling means for motorsmotor cooling
1,794,663Mar. 03, 1931G.R. AndersonProtecting and heat-radiating means for electric motorsrepulsion start induction run motors
1,928,416Sep. 26, 1933A.C. ElleyElectric motor
2,321,126Jun. 08, 1943G.W. BreuerDust-tight blowerblowers
2,512,136Jun. 20, 1950S.S. BrownExplosion-proof motorelectric motors
2,700,115Jan. 18, 1955J.R. Mowery, Jr.Air-cooled electric motormotor cooling
2,735,950Feb. 21, 1956S.S. BrownElectric motor and method of coolingmotor cooling
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