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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).
Edison described it as a scientific toy. [5] A U.S patent application was filed for the "Vocal Engine" in 1878, and a patent was granted on December 10 of that year. [ 6 ] An 1884 Nature article on sound mills , similar devices to the phonomotor, reported that Edison's device, "literally accomplished the feat of talking a hole through a deal ...
Historian Thomas Hughes (1977) describes the features of Edison's method. In summary, they are: Hughes says, "In formulating problem-solving ideas, he was inventing; in developing inventions, his approach was akin to engineering; and in looking after financing and manufacturing and other post-invention and development activities, he was innovating."
Thomas Edison announced the discovery, which he called etheric force, to the press and reports began to appear in Newark newspapers from November 29, 1875. While etheric force initially met with an enthusiastic reception, sceptics began to question whether it truly was a new phenomenon or merely a consequence of some already known phenomenon such as electromagnetic induction.
Edison would take full credit for the invention, but the historiographical consensus is that the title of creator can hardly go to one man: While Edison seems to have conceived the idea and initiated the experiments, Dickson apparently performed the bulk of the experimentation, leading most modern scholars to assign Dickson with the major ...
Throughout the 20th century, Edison was the world's most prolific inventor. At the beginning of the century, he held 736 U.S. patents. His final count was 1,093 U.S. patents, including 1084 utility patents (patents for inventions) and 9 artistic design patents. It was not until June 17, 2003 that he was passed by Japanese inventor Shunpei ...
Collecter, Ward Harris, holds a talking doll with a metal torso that was invented by Thomas Edison, in San Francisco, Calif., Feb. 9, 1949. Harris holds in his other hand the inside mechanicals of ...
The song "Edison" by the Bee Gees from their 1969 album Odessa is a reference about Thomas Edison. Czech poet Vítězslav Nezval wrote a lengthy epic poem titled Edison (1930), in which Edison is celebrated and apostrophed [check spelling] there as symbol of courage in search of meaning of life in modern civilisation. This work is considered to ...