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Patents for W. C. Ward
Patents 1 - 2 of 2
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NumberDatePatenteeTitleType
1,013,780Jan. 02, 1912T. KargauCentrifugal switch for alternating-current motorscentrifugal motor switches
1,209,443Dec. 19, 1916H.W. JeanninAlternating-current motorrepulsion start induction run motors
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