Alexander Bell was not trying to invent the telephone . . . he was inventing a device that would help deaf people hear a little bit. He ran wires into a different room where helper was listening. It worked! The helper heard Bell from the other room. That started the idea that the device would work at a far distance from the person speaking.
Alexander Graham Bell invented the gallows telephone.
what is the passive voice of the alexander graham bell invented the telephone
Bell invented telephone in 1876 and he died in 1922.
Alexander Graham Bell invented the telephone
in Canada
Graham Bell
he invented the telephone and a lot of other things.
Alexander Graham Bell invented the first telephone in New Haven,Connecticut
Alexander Graham Bell invented the telephone.
Alexander Graham Bell Invented the telephone.
He invented the telephone, he started the Bell Telephone Company.
Alexander Graham Bell invented the telephone.