The invention of the telephone was the culmination of work done by many individuals, and involved an array of lawsuits founded upon the patent claims of ...
Alexander Graham Bell (1847-1922), the Scottish-born American scientist best known as the inventor of the telephone, worked at a school for the deaf while ...
This collection uses primary sources to explore the invention of the telephone.
Mar 20, 2017 ... Like many big discoveries, the telephone's invention was a combination of hard work, controversy, and, well, lawyers. Here are 8 facts you ...
Alexander Graham Bell is often credited as the inventor of the telephone since he was awarded the first successful patent. However, there were many other ...
It was Bell's first in a very long line of practical and famous inventions. In 1867, Bell and his ... Bell was awarded his patent for the telephone on March 7, 1876.
Kids learn about Alexander Graham Bell's biography. Famous inventor of the telephone.
the history of the most important invention of the 20th century: the transistor. Also.. . see ... Alexander Graham Bell is most well known for inventing the telephone.
In 1875, Bell makes a first prototype of the vibraphone. The apparatus is actuated using mobile a metal strip, similar to those of the clarinets. In March 1876, Bell ...