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Edwin Armstrong Biography

He was married to Marion MacInnes. Armstrong was born on December 18 1890 in New York City New York USA as Edwin Howard Armstrong.


Edwin Howard Armstrong Wikiwand

Mini Bio 1 Edwin H.


Edwin Armstrong February 18 1890 January 1954 American Engineer Inventor Scientist World Biographical Encyclopedia


Biography Zone Edwin Howard Armstrong Biography Inventor Of Radio Waves


Edwin Howard Armstrong


Edwin Howard Armstrong Wikiwand


Edwin H Armstrong American Inventor Britannica


Who Made America Innovators Edwin Armstrong


Man Of High Fidelity Edwin Howard Armstrong A Biography Lawrence Lessing Amazon Com Books


Biography Of Edwin H Armstrong Fm Radio Pioneer


Biography Of Edwin H Armstrong Fm Radio Pioneer