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about him
Alexander Graham Bell was a Scottish-born inventor, scientist, and engineer who invented and patented the first working telephone. In 1885, he also helped to form the American Telephone and Telegraph Company (AT&T). Bell's father, grandparents, and brother are all deceased. Bell’s father was a professor of speech elocution at the University of Edinburghand his mother, despite being deaf, was an accomplished pianist. Young Alexander was an intellectually curious child who studied many things -
about the first telephone
The transmitter comprised three parts a drumline device a cylinder with a covered end, a needle, and a battery. The covered end of the drumline device was attached to the needle. The needle was connected by wire to the battery, and the battery was connected by wire to a receiver. -
history of the telephone
Alexander Graham Bell invents the telephone.The development of the electrical telephone is chronicled in this book, which also contains a brief summary of its antecedents. Mechanical acoustic devices existed before the invention of electromagnetic telephones for transmitting speech and music over longer distances. This was a greater distance than regular direct speech. -
success of the telephone
Alexander Graham Bell's success with the telephone came as a direct result of his attempts to improve the telegraph. When he began experimenting with electrical signals invented people could communicate with their friends and family so they were pretty happy. It was a good thing that the telephone was invented or people -
how did the telephone affect alexander graham bell
he invention of the telephone had a great impact towards society and broadened the idea of communication. The whole point of the telephone is to instantly connect with others around the world at great distances. and it made him feel good knowing he help others talk to people they love -
why was the telephone made
he was a teacher for deaf individuals and his wife was deaf also. So he was inspired to make the telephone.so people can hear people far way and can commutate together
