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All Patents in class 318/797
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	511,559	Dec. 26, 1893	N. Tesla	Electrical Transmission of Power
	555,190	Feb. 25, 1896	N. Tesla	Alternating Motor
	620,965	Mar. 14, 1899	E.W. Rice, C.P. Steinmetz	Alternating Current Motor

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