Thomas Alva Edison (February 11, 1847 - October 18, 1931) was an inventor and businessman who developed many facilities have a major influence on life in the 20th century
invention of his first a telegraph capable of loading two simultaneously broadcast two news. Some time later, he improved the loading machine three, download and multi-load investments. Download investment was sold to Western Union for $ 10,000.
The invention provides famous first for Edison's 1877 phonograph
phonograph record his first sound on tinfoil cylinders for sound quality low and it destroys the groove always hear the recording should be heard only once.
He also invented the electronic count the votes and has applied for a patent, but was rejected.
1880 Edison register patents on electricity distribution, the event plays a major role in the accumulation to invent the electric light. December 1880, Edison established lighting company that bears his name at No. 257, Pearl Street New York City until 1882 and was successful in taking the first power station in operation.
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