Alexander Graham Bell-the inventor of the telephone,born on 3rd March..

Alexander-Graham-Bell-More-QuotableAlexander Graham Bell the Scottish-born American scientist best known as the inventor of the telephone, worked at a school for the deaf while attempting to invent a machine that would transmit sound by electricity. Bell was granted the first official patent for his telephone in March 1876, though he would later face years of legal challenges to his claim that he was its sole inventor, resulting in one of history’s longest patent battles. Bell continued his scientific work for the rest of his life, and used his success and wealth to establish various research centres Nationwide.Bell owes his immortality to his having been the first to design and patent a practical device for transmitting the human voice by means of an electric current. But Bell always described himself simply as a “teacher of the deaf,” and his contributions in that field were of the first order.With the wealth derived from the telephone, Bell was able to assist the careers of other scientists. He also founded and helped finance the journal Science, today the premier American scientific journal, and the National Geographic Society.

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