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1881
Thomas Edison invent the phonograph in August 12, 1877 Menlo Park.
4 years
to entertain people
thomas Edison invented three things:light bulb,phonograph and motion pictures
tin foil phonograph
2 years
Thomas Alva Edison used physics in many of his inventions, the light bulb, the large dynamo to make DC electricity, the phonograph, the 'moving pictures'.
it is often mistaken for a penis as it goes dingdong
why was the phonograph invented
a phonograph record is the vinyl (or shellac on glass or hard wax) disk or cylinder containing a sound recording.a phonograph is the machine for playing phonograph records.