Lee De Forest Summary

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Encyclopedia Articles (1)

Lee De Forest

597 words, approx. 2 pages

Lee De Forest 1873-1961 American Physicist Lee De Forest introduced a third element into the diode vacuum tube designed by John Ambrose Flemming (1849-1945), providing a means by which a small voltage... Read more

Biography (3)

Lee De Forest

471 words, approx. 2 pages

The American inventor Lee De Forest (1873-1961) pioneered in radio, both in developing broadcasting and in inventing the audion. He is considered one of the fathers of radio.Lee De Forest was born in ... Read more

Lee de Forest

2,291 words, approx. 8 pages

Lee de Forest was one of several scientists who contributed to the development of radio . A controversial and litigious man who seemed nearly as much concerned with fame as with science, de Forest is ... Read more

Lee De Forest

1,099 words, approx. 4 pages

Like many inventors, Lee De Forest was a brilliant innovator but a poor businessman; he spent much of his life fighting lawsuits and lost as many fortunes as he made. A prolific inventor, De Forest ha... Read more