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First telephone invented 1876
The Scottish-born Bell worked in London with his father, Melville Bell, who developed Visible Speech, a written system used to teach speaking to the deaf. On March 7, , year-old Alexander Graham Bell receives a patent for his revolutionary new invention: the telephone. In Bell founded a school in Boston, Massachusetts, to train teachers of See more. Bell's March 10, , laboratory notebook entry describing his first successful experiment with the telephone Alexander Graham Bell had pioneered a system called visible speech, developed by his father, to teach deaf children. He figured out how to transmit a simple current first, and received a patent for that invention on March 7, Five days later, he transmitted actual speech. The first telephone patent was granted to Alexander Graham Bell in This history of the telephone chronicles the development of the electrical telephone, and includes a brief overview of its predecessors. . Startpage search engine provides search results for first telephone invented from over ten of the best search engines in full privacy. Search anonymously with Startpage! Tivadar Puskás proposed the telephone switchboard exchange in Thomas Edison invented the carbon microphone which produced a strong telephone signal. Alexander Graham Bell was awarded the first U.S. patent for the invention of the telephone in Elisha Gray, , designed a telephone using a water microphone in Highland Park, Illinois. Watson, come here, I want to see you." and Watson heard each word distinctly. Bell's greatest success was achieved on March 10, , when he conducted the first successful telephone transmission of clear speech using a liquid transmitter when Bell spoke into his device, "Mr. Invented by: Alexander Graham Bell Invented in year: The Telephone is a telecommunications device that transmits and receives sound, most commonly the human . Alexander Graham Bell was awarded the first U.S. patent for the invention of the telephone in Scottish inventor Alexander Graham Bell invented the telephone in , although several other scientists claimed to have invented it before him.