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Learn about the 1,093 patented inventions of Thomas Edison, one of the greatest inventors of all time. Explore his key inventions such as the light bulb, phonograph, motion picture, and more, and discover his lesser known inventions such as the electric pen and vote recorder.
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]
Mar 6, 2020 · Learn how Edison improved on others' technologies and made them more practical for the public. Explore his inventions of automatic telegraph, carbon telephone transmitter, light bulb, phonograph, movie camera and viewer.
May 27, 2024 · Thomas Edison, the prolific American inventor and entrepreneur, revolutionized the world with his inventions such as the phonograph and practical electric lighting systems, forever changing our way of life.
Nov 9, 2009 · Learn about the life and achievements of Thomas Edison, the prolific inventor who created the phonograph, the light bulb, the motion picture camera and more. Explore his early struggles, his research laboratory, his patents and his legacy.
Sep 27, 2023 · Learn about the most famous inventions of Thomas Edison, such as the light bulb, the phonograph and the motion picture camera. Discover how he shaped the process of modern invention at his Menlo Park laboratory and his companies.
Apr 2, 2014 · Thomas Edison is credited with inventions such as the first practical incandescent light bulb and the phonograph. He held over 1,000 patents for his inventions.
