See Related Links for a picture of a phonograph
1881
Thomas Edison invent the phonograph in August 12, 1877 Menlo Park.
4 years
thomas Edison invented three things:light bulb,phonograph and motion pictures
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'.
Thomas Edison used a tinfoil cylinder to make the phonograph in 1877. This early version required hand-cranking to operate and had limited playback capabilities.
why was the phonograph invented
The weight of a typical phonograph can vary depending on the model and make. However, a standard portable phonograph might weigh around 10-15 pounds.
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.
There are three syllables in the word "phonograph."