Thomas Alva Edison, the great scientist invented the Phonograph. Thomas Edison was a businessman and famous Amercian inventor.
Thomas Alva Edison was born in 11 February in 1847.
He was a great poineer in inventing and science. He invented many devices that helped influenced the modern life.
Some of his inventions were the most important, light bulb, the motion picture camera, the phonograph, etc.
A phonograph is a device used to record sounds and music by means of a rotating disc.
It is also known as the gramophone or the record player.
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