Lee De Forest Birthday August 26, 1873


Lee De Forest (August 26, 1873 – June 30, 1961) was an American inventor with over 180 patents to his credit. De Forest invented the Audion, a vacuum tube that takes relatively weak electrical signals and amplifies them. De Forest is one of the fathers of the "electronic age", as the Audion helped to usher in the widespread use of electronics. He is also credited with one of the principal inventions which brought sound to motion pictures.



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Father of Radio Inventor Lee De Forest 11x14 Silver Halide Photo PrintLee De Forest Mouse PadLee de Forest: King of Radio, Television, and FilmReprint Lee De Forest 1900

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