Published: Tuesday, April 23, 2013

Telephone Man

Discoverer of telephone

Alexander Graham Bell

Alexander Graham Bell

Alexander Graham Bell is often called the father of the telephone. He was born in Edinburgh, Scotland, moved to Canada in 1870, and later to the USA. He became an expert on the science of speech and his first inventions helped deaf people to hear sounds. During his research, Bell developed a method of transmitting voice messages along a wire. In 1876 he patented the device, which he called the harmonic telegraph. This was the first telephone.

Source: Lony Azad