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Patents for Steffen A. Brown
Patents 1 - 7 of 7
First set of recordsLast set of records
1,551,794Sep. 01, 1925E.W. Brockmeyer, S.A. BrownElectrical apparatusrepulsion start induction run motors
1,594,597Aug. 03, 1926S.A. Brown, E.W. BrockmeyerElectric motorrepulsion start induction run motors
1,887,675Nov. 15, 1932S.A. Brown, E.W. BrockmeyerVariable speed motorrepulsion start induction run motors
2,267,189Dec. 23, 1941S.A. BrownCombined shield and illuminating means for grinding wheelsbench or pedestal grinders
2,368,109Jan. 30, 1945S.A. BrownCurved eyeshield for grindersbench or pedestal grinders
2,511,326Jun. 13, 1950S.A. BrownElectric motor constructionelectric motors
3,194,914Jul. 13, 1965S.A. BrownCentrifugal switch embodying magnetscentrifugal motor switches
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