Who invented the light bulb?
Most people believe Thomas Edison invented the light bulb in 1879. However, Humphrey Davy invented an electric lamp in 1806!
Answered -
Older Answers
Most now believe that Humphry Davy, an English chemist, invented the first electric light. Carbon glowed making first arc lamp.
Answered by Nancy N. -
1854 Henricg Globel invented the first true lightbulb.1875 Henry Woodward and Matthew Evans patented a lightbulb.
Answered by Randall C. -
Humphrey Davy, an Englishman, actually invented the light bulb. It was later perfected by Thomas Edison. ChaCha again soon!
Answered by Chrissie W. -
In 1806 Humphrey Davy, an Englishman, demonstrated what is believed to be the first powerful electric lamp to the Royal Society.
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The electric light, one of the everyday conveniences that most affects our lives, was invented in 1879 by Thomas Alva Edison.
Answered by Karrie B. -
In 1806, 73 years before Edison, Englishman Humphrey Davy demonstrated a powerful electric lamp to the Royal Society. ChaCha on!
Answered by Dianne C. -
Thomas Edison created the first practical light bulb along with an electrical system to support it. Thanks for using ChaCha!
Answered by Melinda C. -
Invention of the light bulb was by Thomas Alva Edison in 1879. Thanks, ChaCha!
Answered by Abbey R. -
About Thomas Edison
Thomas Alva Edison (Feb. 11, 1847 – Oct. 18, 1931) was a great American inventor, businessman, and scientist. Edison invented the phonograph, a motion picture camera, and the electric light bulb.
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