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All Patents in class 310/102R | |||||
Number | Date | Patentee | Title | Type | |
381,968 | May 01, 1888 | N. Tesla | Electro-magnetic motor | induction motors | |
487,796 | Dec. 13, 1892 | N. Tesla | System of electrical transmission of power | ||
644,865 | Mar. 06, 1900 | B.G. Lamme | System of electrical distribution | electric distribution systems |