Lucien Lévy
French physicist and engineer (1892–1965) / From Wikipedia, the free encyclopedia
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Lucien Lévy (French pronunciation: [lysjɛ̃ levi]; 11 March 1892 – 24 May 1965) was a French radio engineer and radio receiver manufacturer. He invented the superheterodyne method of amplifying radio signals, used in almost all AM radio receivers. His patent claim was at first disallowed in the United States in favour of the American Edwin Howard Armstrong, but on appeal Lévy's claim as inventor was accepted in the US.