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All Patents in class 318/785 | |||||
Number | Date | Patentee | Title | Type | |
324,891 | Aug. 25, 1885 | F.J. Sprague | Electric Dynamic Motor | DC motors | |
618,578 | Jan. 31, 1899 | E.C. Newcomb | Alternating current motor | electric motors | |
RE11,787 | Nov. 14, 1899 | C.R. Meston | Electric motor | shaded pole induction motors | |
1,092,849 | Apr. 14, 1914 | J.D. Nies | Rotor construction for induction-motors | induction motors |