×
Alexander Graham Bell da en.wikipedia.org
Alexander Graham Bell was a Scottish-born Canadian-American inventor, scientist, and engineer who is credited with patenting the first practical telephone.
Le persone hanno chiesto anche
Alexander Graham Bell da www.britannica.com
Scottish-born American inventor, scientist, and teacher of the deaf whose foremost accomplishments were the invention of the telephone (1876) and the ...
Alexander Graham Bell da www.history.com
9 nov 2009 · Alexander Graham Bell is known for his many inventions, especially the telephone and a metal detector. He later created the Bell Telephone ...
If you have a child with hearing loss, you have found your village. Welcome to the community that connects you—with everything you need to hear.
Alexander Graham Bell is most well known for inventing the telephone. He came to the U.S as a teacher of the deaf, and conceived the idea of "electronic speech" ...
In 1876, at the age of 29, Alexander Graham Bell invented the telephone. In 1877, he formed the Bell Telephone Company, and in the same year married Mabel ...
Alexander Graham Bell da www.thecanadianencyclopedia.ca
Alexander Graham Bell, teacher of the deaf, inventor, scientist (born 3 March 1847 in Edinburgh, Scotland; died 2 August 1922 near Baddeck, NS).
Alexander Graham Bell da www.invent.org
4 giorni fa · Bell's extensive range of genius included patents for the telephone and telegraph, the photophone, aerial vehicles, and hydro-planes. In ...
Alexander Graham Bell da www.biography.com
3 apr 2014 · Alexander Graham Bell was a Scottish-born scientist and inventor best known for inventing the first working telephone in 1876 and founding ...
Alexander Graham Bell da www.bbc.co.uk
Bell was a Scottish-born American scientist and inventor, most famous for his pioneering work on the development of the telephone.