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Thomas Alva Edison (February 11, 1847 – October 18, 1931) was an American inventor and businessman. [1] [2] [3] He developed many devices in fields such as electric power generation, mass communication, sound recording, and motion pictures. [4] .
Nov 9, 2009 · Thomas Edison was a prolific inventor and savvy businessman who acquired a record number of 1,093 patents (singly or jointly) and was the driving force behind such innovations as the...
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Apr 2, 2014 · Thomas Edison was an American inventor who is considered one of America's leading businessmen and innovators. Edison rose from humble beginnings to work as an inventor of major...
Learn about the famous inventor of the light bulb, phonograph, and motion picture camera, and his many business ventures and patents. Explore his early years, telegraph work, and personal life in this brief biography.
Learn about the life and achievements of Thomas Alva Edison, the inventor of the phonograph, motion picture, electric light bulb and many other devices. Discover his humble beginnings, his passion for self-education, his business ventures and his contributions to science and industry.
Thomas Edison's record 1,093 patented inventions have greatly improved the world we know today. In fact, Edison is recognized as one of the greatest inventors of all time. His key inventions include the light bulb and electric utility system, recorded sound, motion pictures, R&D labs, and the alkaline family of storage batteries.