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All Patents in class 310/211
Patents 1 - 15 of 43
First set of recordsNext set of recordsLast set of records
382,279May 01, 1888N. TeslaElectro-Magnetic Motor
413,986Oct. 29, 1889C.J. Van DepoeleAlternate-current induction-motorinduction motors
605,850Jun. 21, 1898F.E. BrinerElectric motorinduction motors
610,067Aug. 30, 1898B.G. LammeInduction-motorinduction motors
677,308Jun. 25, 1901R. EickemeyerAlternating-current motor
680,792Aug. 20, 1901B.G. LammeAlternating-current induction-motorinduction motors
731,996Jun. 23, 1903R. EickemeyerMethod of operating alternating-current electric motors
735,118Aug. 04, 1903A. Soames, W. Langdon-DaviesPolyphase Alternating Current Induction Motorinduction motors
745,772Dec. 01, 1903D.M. BlissInduction-motorinduction motors
784,807Mar. 14, 1905H.G. ReistDynamo-electric machineelectric motors
876,955Jan. 21, 1908R.S. FeichtDynamo-electric machineinduction motors
917,471Apr. 06, 1909E. MattmanInduction-motorinduction motors
990,964May 02, 1911I. de KaiserInduction-motorinduction motors
1,002,837Sep. 12, 1911A.M. GrayInduction-motorinduction motors
1,013,753Jan. 02, 1912G. DunnSquirrel-cage rotor for electric motorsinduction motors
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