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Vor 2 Tagen · 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. He also co-founded the American Telephone and Telegraph Company (AT&T) in 1885. [additional citation ...
Vor 3 Tagen · On June 3, 1880, Alexander Graham Bell transmitted the first wireless telephone message on his newly invented photophone from the top of the Franklin School in Washington, D.C.
Vor 3 Tagen · Von wegen Graham Bell. Ein Lehrer aus Hessen hat um 1860 herum das Telefon erfunden. Sein Tüftlergeist war groß. Den Siegeszug seiner Spielerei erlebte er nicht mehr.
Vor 4 Tagen · On January 25th, 1915, Alexander Graham Bell made the call from his office on 15 Dey Street in the Financial District of Manhattan to his assistant Thomas Agustus Watson in San Francisco. An...
Vor einem Tag · Over a century ago, Alexander Graham Bell stirred the imagination of National Geographic readers by urging them to embark on a novel scientific endeavor – the exploration of smell. While sciences rooted in sound and light measurements thrived, the realm of odor remained uncharted. Bell’s call to action resonates today as advancements in machine olfaction, or digitized smell, endeavor to ...
Vor 6 Tagen · Alexander Graham Bell’s contributions to science and technology left an indelible mark on the world. His inventions transformed communication, connecting people across vast distances and breaking down barriers. Bell’s legacy continues to inspire future generations of innovators and inventors.
Vor 4 Tagen · The Bell Patent Association was formed by Alexander Graham Bell, Thomas Sanders, and Gardiner Hubbard when filing the first patents for the telephone in 1876. Bell Telephone Company, the first telephone company, was formed a year later. It later became a part of the American Bell Telephone Company.
