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All Patents of Type: motor armatures
Patents 1 - 15 of 39
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NumberDatePatenteeTitleType
281,416Jul. 17, 1883E. ThomsonDynamo Electric Machinemotor armatures
302,557Jul. 29, 1884W.K. FreemanArmature Winding for Dynamo Machineselectric generators
314,242Mar. 24, 1885C.L. HealyArmature for Dynamo Electric Machinesmotor armatures
333,174Dec. 29, 1885W. ThomsonDynamo Electric Machinemotor armatures
356,902Feb. 01, 1887E. ThomsonArmature for Dynamo Electric Machinesmotor armatures
387,432Aug. 07, 1888A.W. MestonArmature for dynamo-electric machinesmotor armatures
394,818Dec. 18, 1888C.S. BradleyDynamo-electric machinerymotor armatures
394,819Dec. 18, 1888C.S. BradleyDynamo-electric machinerymotor armatures
422,419Mar. 04, 1890C.D. JenneyArmaturemotor armatures
479,169Jul. 19, 1892A.E. Kennelly, J.F. OttElectro-magnetic machinemotor armatures
480,727Aug. 16, 1892E. KolbenArmature-conductor and means for insulating the samemotor armatures
480,728Aug. 16, 1892E. KolbenRing-armaturemotor armatures
480,740Aug. 16, 1892H.F. ParshallArmature for dynamo-electric machinesmotor armatures
486,078Nov. 15, 1892C.S. BradleyArmature for dynamo-electric machines and electric motorsmotor armatures
491,567Feb. 14, 1893E. KolbenConductor for armaturesmotor armatures
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