Resultado de búsqueda
Alexander Graham Bell ( Edimburgo, Escocia, Reino Unido, 3 de marzo de 1847-Beinn Bhreagh, Isla del Cabo Bretón, Canadá, 2 de agosto de 1922) fue un científico, inventor, logopeda británico, nacionalizado estadounidense. Contribuyó al desarrollo de las telecomunicaciones.
Alexander Graham Bell (/ ˈ ɡ r eɪ. ə m /, born Alexander Bell; March 3, 1847 – August 2, 1922) was a Scottish-born Canadian-American inventor, scientist and engineer who is credited with patenting the first practical telephone.
28 de may. de 2024 · Alexander Graham Bell, Scottish-born American inventor, scientist, and teacher of the deaf whose foremost accomplishments were the invention of the telephone (1876) and refinement of the phonograph (1886).
Alexander Graham Bell (Edimburgo, Reino Unido, 1847 - Beinn Bhreagh, Canadá, 1922) Científico y logopeda estadounidense de orígen escocés, inventor del teléfono. Nacido en el seno de una familia dedicada a la locución y corrección de la pronunciación, Bell fue educado junto a sus hermanos en la tradición profesional familiar.
9 de nov. de 2009 · Alexander Graham Bell is known for his many inventions, especially the telephone and a metal detector. He later created the Bell Telephone Company, now AT&T.
3 de abr. de 2014 · Alexander Graham Bell was a Scottish-born scientist and inventor best known for inventing the first working telephone in 1876 and founding the Bell Telephone Company in 1877.
26 de may. de 2022 · Alexander Graham Bell (March 3, 1847–August 2, 1922) was a Scottish-born American inventor, scientist, and engineer best known for inventing the first practical telephone in 1876, founding the Bell Telephone Company in 1877, and a refinement of Thomas Edison’s phonograph in 1886.
Alexander Graham Bell, Scottish-born American inventor, scientist, and teacher of the deaf whose foremost accomplishments were the invention of the telephone (1876) and refinement of the phonograph (1886).
Explore a biography of Alexander Graham Bell the inventor of the telephone. Discover facts about his early life through to his later inventions.
Alexander Graham Bell. Improvement in Telegraphy. U.S. Patent No. 174,465. Inducted in 1974. Born March 3, 1847 - Died Aug. 2, 1922. Alexander Graham Bell's invention of the telephone grew out of his research on improving the telegraph.
