Thomas Alva Edison was born on February 11, 1847 in US .He was an American inventor and businessman. He developed many devices that greatly influenced life around the world, including the phonograph, the motion picture camera, and a long-lasting, practical electric light bulb. He died on October 18, 1931.
Monday 11 February 2013
Thomas Alva Edison
Thomas Alva Edison was born on February 11, 1847 in US .He was an American inventor and businessman. He developed many devices that greatly influenced life around the world, including the phonograph, the motion picture camera, and a long-lasting, practical electric light bulb. He died on October 18, 1931.
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