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Patents for Brown-Brockmeyer Co.
Patents 16 - 30 of 44
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NumberDatePatenteeTitleType
2,511,326Jun. 13, 1950S.A. BrownElectric motor constructionelectric 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
2,541,235Feb. 13, 1951J.D. GayerFan arrangement for electrical devicesmotor cooling
2,543,149Feb. 27, 1951S.S. BrownElectric motors and method of operating motorsrepulsion start induction run motors
2,549,265Apr. 17, 1951J.l. TrantReversible split-phase motorrepulsion 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
2,592,492Apr. 08, 1952J.l. TrantReversible motorelectric 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
2,624,855Jan. 06, 1953J.D. GayerFan arrangement for electrical devicesmotor cooling
2,664,473Dec. 29, 1953S.S. BrownSelector switchelectric switches
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