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Patents for Steffen S. Brown
Patents 1 - 15 of 27
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NumberDatePatenteeTitleType
2,386,930Oct. 16, 1945S.S. BrownMotor constructionelectric motors
2,465,195Mar. 22, 1949S.S. BrownShort-circuiter for alternating current motorselectric motors
2,483,524Oct. 04, 1949S.S. BrownElectric motor constructionmotor cooling
2,501,931Mar. 28, 1950S.S. BrownElectric motor bearingelectric motors
2,512,136Jun. 20, 1950S.S. BrownExplosion-proof motorelectric motors
2,517,836Aug. 08, 1950S.S. BrownBrush lifting mechanism for electric motorsrepulsion start induction run motors
2,528,686Nov. 07, 1950S.S. BrownMotor drive unitgear motors
2,543,149Feb. 27, 1951S.S. BrownElectric motors and method of operating motorsrepulsion start induction run motors
2,556,573Jun. 12, 1951S.S. BrownElectric motorrepulsion start induction run motors
2,561,560Jul. 24, 1951S.S. BrownCentrifugal guided speed responsive devicerepulsion start induction run motors
2,582,525Jan. 15, 1952S.S. BrownSeal for motor shaft with permanently lubricated bearingselectric motors
2,619,621Nov. 25, 1952S.S. BrownElectric motor and selector switch thereforelectric motors
2,622,232Dec. 16, 1952S.S. BrownElectric motor and method of operationelectric motors
2,664,473Dec. 29, 1953S.S. BrownSelector switchelectric switches
2,685,667Aug. 03, 1954S.S. BrownElectric motor and method of operationelectric motors
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