History of Television
1923 - Charles F. Jenkins on June 14 made his first experimental wireless television transmissions with a mechanical system from the Navy radio station in Anacostia to his Jenkins Laboratories office in Washington D.C.; Vladimir K. Zworykin applied for a patent on his iconoscope cathode ray tube.1924 - John Logie Baird used a Nipkow disc to make experimental transmissions in London; he made his first public demonstration March 25, 1925, at the Selfridges department store on Oxford Street.1925 - June 13...
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