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The telephone came from Mr Alexander Graham Bells improvement on the telegraph. After experiementing with his telegraph on June 2, 1875 Bell discovered that he could hear sounds over his telegraph. On March 10, 1876 Bell made the first phone call to his assistant in another room. This day would be the birth of the telephone and the death of the telgraph.
At the same time Bell was working on his telephone another inventor, by the name of Elisha Gray, was also working on his own model of the telephone. Both men rushed their ideas to the patent office and after a legal battle Bell came out on top with the patent rights.
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