John Ambrose Fleming
Physicist, Inventor of the Vacuum Tube
Born
November 29th, 1849
175 years ago
Died
April 18th, 1945
79 years ago — 95 years old
Category
Scientists & Innovators
Country
United Kingdom
Links & References
Contributions to electrical engineering and physics include the invention of the vacuum tube in 1904, which facilitated the development of radio technology and electronic communication. Developed the Fleming valve, crucial for early electronic amplifiers. Held a professorship at University College London and served as president of the Institution of Electrical Engineers. Engaged in various scientific organizations, contributing to advancements in telephony and radio broadcasting.
Invented the vacuum tube in 1904
Developed the Fleming valve
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