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Who is Thomas Alva Edison?

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Thomas Alva Edison (February 11, 1847 – October 18, 1931) was an American inventor and businessman, who has been described as America's greatest inventor. He developed many devices that greatly influenced life around the world, including the phonograph, the motion picture camera, and the long-lasting, practical electric light bulb. read more

One day in 1882, Thomas Edison flipped a switch that lit up lower Manhattan with incandescent light and changed the way people live ever after. The electric light bulb was only one of thousands of Edison’s inventions, which include the phonograph and the kinetoscope, an early precursor to the movie camera. read more

Thomas Edison, in full Thomas Alva Edison, (born February 11, 1847, Milan, Ohio, U.S.—died October 18, 1931, West Orange, New Jersey), American inventor who, singly or jointly, held a world record 1,093 patents. In addition, he created the world’s first industrial research laboratory. read more

Thomas Alva Edison (February 11, 1847 to October 18, 1931) was an American inventor who is considered one of America's leading businessmen. Edison rose from humble beginnings to work as an inventor of major technology, including the first commercially viable incandescent light bulb. read more

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Thomas Alva Edison
www.famousscientists.org

Thomas Edison Biography
www.biography.com