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Patents for Bullock Electric Mfg. Co.
Patents 16 - 27 of 27
First set of recordsPrevious set of recordsLast set of records
NumberDatePatenteeTitleType
871,904Nov. 26, 1907E.C. WrightShaft-oscillatorelectric motors
871,970Nov. 26, 1907E.W. StullSystem of motor controlelectric railroads
872,641Dec. 03, 1907W.F. BouchéShaft-oscillatorelectric motors
909,136Jan. 12, 1909B.A. BehrendDynamo Electric Machineelectric alternators
909,216Jan. 12, 1909W.D. PomeroyMeans for Starting Dynamo Machinessynchronous motors
917,471Apr. 06, 1909E. MattmanInduction-motorinduction motors
925,271Jun. 15, 1909B.A. BehrendCore Spacing for Dynamo Electric Machineselectric motor making
925,272Jun. 15, 1909B.A. BehrendDynamo Electric Machinemotor cooling
925,392Jun. 15, 1909G.B. SchleyDynamo Electric Machineelectric motors
934,210Sep. 14, 1909W.D. PomeroyDynamo-electric machinesmotor armatures
960,347Jun. 07, 1910A.F. KwisBelt-tightenerindustrial machine pulleys and belt drive mechanisms
CA-145,515Jan. 28, 1913D. HallDynamo electric machinemotor armatures
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