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  1. Thomas Alva Edison (February 11, 1847 – October 18, 1931) was an American inventor and businessman. He developed many devices in fields such as electric power generation, mass communication, sound recording, and motion pictures.

  2. Apr 22, 2024 · Thomas Edison (born February 11, 1847, Milan, Ohio, U.S.—died October 18, 1931, West Orange, New Jersey) was an American inventor who, singly or jointly, held a world-record 1,093 patents. In addition, he created the world’s first industrial research laboratory. The role of chemistry in Thomas Edison's inventions.

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  3. Nov 9, 2009 · Learn about the life and achievements of Thomas Edison, the prolific inventor and businessman who created the phonograph, the light bulb, the motion picture camera and more. Explore his early years, his research laboratory, his patents and his legacy.

  4. Apr 2, 2014 · Learn about the life and achievements of Thomas Edison, one of America's leading inventors and businessmen. From his early years as a telegrapher to his development of the first practical incandescent light bulb and the phonograph, discover how he built America's economy and culture with his innovations.

  5. Learn about the life and achievements of Thomas Alva Edison, one of the most famous and prolific inventors of all time. Explore his early years, telegraph work, and his contributions to the incandescent light bulb, the phonograph, and the motion picture camera.

  6. 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.

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  8. Learn about the life and achievements of Thomas Edison, the inventor of the phonograph, electric light, and many other devices. Explore his early years, his famous Menlo Park laboratory, his electric empire, and his later inventions.

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