Born
August 26, 1873
Council Bluffs, United States
Died
June 30, 1961
Hollywood, United States
Known for
American inventor
Lee de Forest (1873–1961) was United States best known for American inventor.
Lee de Forest (August 26, 1873 – June 30, 1961) was an American inventor and electrical engineer. He invented the Audion triode vacuum tube in 1908, the first practical electronic amplifier. This invention helped launch the Electronic Age and made modern radio broadcasting and long-distance telephony possible. Explore their legacy.
FAQ
Frequently asked
When did Lee de Forest die?
Lee de Forest died on June 30, 1961 in Hollywood, United States, at the age of 87.
Where was Lee de Forest born?
Lee de Forest was born in Council Bluffs, United States on August 26, 1873.
What is Lee de Forest best known for?
Lee de Forest is best known for American inventor.
How old was Lee de Forest when they died?
Lee de Forest was 87 years old at the time of death.
What nationality was Lee de Forest?
Lee de Forest was from United States.
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