In which country was the telephone invented?

Italian antonio meucci was the inventor of the telephone. 1849, antonio meucci discovered and began to study the telephone, and showed the telephone system to the public in 1860, at the same time, he published an introduction about this invention. On June 16, 2002, the US House of Representatives announced that meucci was the inventor of the telephone.

/kloc-one day in 0/849, when antonio meucci was preparing a set of equipment for his friend's treatment in another room, he clearly heard his friend's voice coming from the other room through the wires connecting the two rooms. From then on, antonio meucci began to study what he called the "talking telegraph" device.

Extended data:

Telephone patent debate:

Meucci sent the model and technical details to Western Union Telegraph Company, but failed to meet the company's executives. When he asked the Western Union Telegraph Company for these materials at 1874, he was told that these materials had disappeared.

1876 February 14, meucci * * * used the laboratory bell to apply for the telephone patent right to the US Patent Office. Just two hours after Bell submitted his application, a man named E. Gray also entered the patent office and applied for a telephone patent.

Meucci angrily appealed the dispute over the telephone patent. When the Supreme Court agreed to accuse Bell of fraud, Bell himself died on 1889 10/0 10/8.

Baidu encyclopedia-telephone

Baidu Encyclopedia-antonio meucci