Which pioneer invented a device called the phonograph?
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Thomas Edison............
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Thomas Edison invents the 'phonograph' on August 12, 1877, Menlo Park.
Explanation:
Thomas Edison invents the 'phonograph' on August 12, 1877, Menlo Park.
Thomas invented the phonograph in the year of 1877 and took him 30 hours With a little help from his Friend john cruise.
Edison is credited with the invention of the phonograph in 1877.
He demonstrated the phonograph on Dec.7th 1877 at the office of SCIENTIFIC AMERICAN.
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