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Electrical Power Machines
Patents and Inventions


InventionInventorYearPatent No.
AlternatorNikola Tesla1891US447,921
Cockcroft-Walton Generator (Greinacher Multiplier)Heinrich Greinacher
John Douglas Cockcroft
Ernest Thomas Sinton Walton
1919
1932
1932
 
Electric ChairHarold P. Brown
Fred Peterson
1888 
Electric MotorMichael Faraday1821 
Electric Distribution SystemThomas Alva Edison1882US266,793
Electrical Generator (Dynamo)Michael Faraday
Hippolyte Pixii
1832
1832
 
ElectrophorusAlessandro Volta1775 
RobotJacques de Vaucanson1738 
Van de Graaf GeneratorRobert Jemison Van de Graaff1929US1,991,236
Wimshurst MachineJames Wimshurst1832 
Windmill   



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Last updated: July 2019
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