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All Patents in class 310/216.071
Patents 1 - 2 of 2
First set of recordsLast set of records
NumberDatePatenteeTitleType
1,367,298Feb. 01, 1921J. BurkeAlternating-current motor and generatorAC motors
1,945,028Jan. 30, 1934H.D. Almaine, C.F. ThompsonReaction type synchronous motorsynchronous motors
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