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Nikola Tesla develops frequency hopping, now known as spread spectrum
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Period: to
1900s Tech Advancements
Technological Advancements from 1900-1910 -
Morse Code
The first radio message was sent across the Atlantic Ocean in Morse code. -
John Ambrose Fleming
John Ambrose Fleming experimented with Edison's diode vacuum tubes and created the first commercial diode vacuum tube. -
Lear Romec was founded in 1904.
Lear Romec pumps for fluid systems used in aircraft, gas turbine engines, and radar cooling systems. -
Lee De Frost
Lee De Frost filed patent #879,532 on January 29, 1907, for the vacuum tube triode. The patent was later used as an electronic switch in the first electronic computer.