Thomas A. Edison, Inc.
Defunct holding company (1911-57) founded by American inventor Thomas Edison / From Wikipedia, the free encyclopedia
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Thomas A. Edison, Incorporated (originally the National Phonograph Company) was the main holding company for the various manufacturing companies established by the inventor and entrepreneur Thomas Edison. It was a successor to Edison Manufacturing Company and operated between 1911 and 1957, when it merged with McGraw Electric to form McGraw-Edison.
Quick Facts Formerly, Founded ...
Formerly | National Phonograph Company |
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Founded | 29 January 1896 (1896-01-29) |
Founder | Thomas Edison |
Defunct | 2 January 1957 (1957-01-02) |
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