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Armstrong, Edwin H. (Edwin Howard), 1890-1954

LC control no.n 86823147
Descriptive conventionsrda
Personal name headingArmstrong, Edwin H. (Edwin Howard), 1890-1954
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Variant(s)Armstrong, Edwin Howard, 1890-1954
Associated countryUnited States
Birth date1890-12-18
Death date1954-01-31
Place of birthNew York (N.Y.)
Place of deathNew York (N.Y.)
Field of activityRadio--Receivers and reception Superheterodyne receivers FM broadcasting Radio frequency modulation
Profession or occupationInventors Engineers
Found innuc86-15629: His Edwin H. Armstrong, 1972 (heading on DSI report: Armstrong, Edwin Howard, 1890-1954; usage: Edwin H. Armstrong)
LC data base, April 29, 1986 (access point: Armstrong, Edwin Howard, 1890-1954), academic edition, November 20, 2017 (Edwin H. Armstrong, in full Edwin Howard Armstrong, (born December 18, 1890, New York, New York, U.S.; died January 31, 1954, New York, New York); American inventor who laid the foundation for much of modern radio and electronic circuitry, including the regenerative and superheterodyne circuits and the frequency modulation (FM) system)