telephone

The telephone is a device of telecommunication designed to transmit vocal signs by means of electrical signs. For a long time Alexander Graham Bell was considered to be the inventor of the telephone. This happen in 1876. On June 11, 2002 the Congress of The United States approved the resolution 269, by which was admitted that the inventor of the telephone had been Antonio Meucci, who called it television, and not Alexander Graham Bell. In 1871 Meucci only it could, for economic difficulties, present a brief description of his invention, but not formalize the patent before the Office of Patents of USA.

Barbara Lamas Rey

3ºB nº8