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All Patents in class 310/159
Patents 1 - 5 of 5
First set of recordsLast set of records
405,858Jun. 25, 1889N. TeslaElectro-Magnetic Motor
413,986Oct. 29, 1889C.J. Van DepoeleAlternate-current induction-motorinduction motors
424,036Mar. 25, 1890N. TeslaElectro-Magnetic Motor
433,703Aug. 05, 1890N. TeslaElectrico-magnetic motor
458,164Aug. 25, 1891L. GutmannMethod of operating alternating electric motorelectric motors
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