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Edison in 1861. Thomas Edison was born in 1847 in Milan, Ohio, but grew up in Port Huron, Michigan, after the family moved there in 1854. [8] He was the seventh and last child of Samuel Ogden Edison Jr. (1804–1896, born in Marshalltown, Nova Scotia) and Nancy Matthews Elliott (1810–1871, born in Chenango County, New York).
Below is a list of Edison patents. Thomas Edison was an inventor who accumulated 2,332 [ 1 ] patents worldwide for his inventions . 1,093 of Edison's patents were in the United States , but other patents were approved in countries around the globe.
After a short time away from the industry, Edison decided to return, adapting his methods to crush rocks brought up directly from a mine.He opened a plant in Bechtelsville, Pennsylvania near to existing iron mines as a trial before building one of the world's largest ore-crushing mills in the world at the time in Ogdensburg, New Jersey.
Getty By Jacquelyn Smith The job interview was born in 1921, when Thomas Edison created a written test to evaluate job candidates' knowledge. Since then, the process has come a long way. "As the ...
The Edison Manufacturing Company, originally registered as under the name of the United Edison Manufacturing Company and often known as simply the Edison Company, was organized by scientist / inventor and entrepreneur, Thomas A. Edison (1847-1931), and incorporated in New York City in May 1889.
Edison with a model of a concrete house. The Edison Portland Cement Company was a venture by Thomas Edison that helped to improve the Portland cement industry. Edison was developing an iron ore milling process and discovered a market in the sale of waste sand to cement manufacturers.
Thomas Edison invented a lot of things, including the doll version of the day after tomorrow. In the 1800's Edison figured out a way to record sound and he brought that technology to dolls. So ...
Edison General Electric and Thomson-Houston merge to become The General Electric Company, with Charles A. Coffin as first president, with headquarters in Schenectady, New York (later moved to New York City). 1893 Compagnie Française Thomson-Houston, a sister company to General Electric which would become Thomson SA, formed in Paris 1894
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