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2 days ago · Alexander Graham Bell ( / ˈɡreɪ.əm /, born Alexander Bell; March 3, 1847 – August 2, 1922) [4] was a Scottish-born [N 1] 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.
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- Edwin S. Grosvenor
Edwin S. Grosvenor is a writer, photographer, and President...
- Mabel Gardiner Hubbard
Mabel Gardiner Hubbard Bell (November 25, 1857 – January 3,...
- Alexander Melville Bell
Biography. Alexander Melville Bell was born in Edinburgh,...
- AT&T Corporation
AT&T Corporation, commonly referred to as AT&T, an...
- Invention of The Telephone
Replica of Antonio Meucci's telettrofono An actor portraying...
- Aerial Experiment Association
AEA member John Alexander Douglas McCurdy at the controls of...
- Sarah Fuller
She was also present when the first message was sent over...
- Bell Telephone Company
The Bell Telephone Company was the initial corporate entity...
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4 days ago · AT&T (T) is a Dallas-based holding company that comprises telecommunications and technology subsidiaries and affiliates; its history dates back to 1876 and Alexander Graham Bell’s invention of the telephone. The company, long referred to as “Ma Bell,” swelled to great corporate heights as it built.
4 days ago · Bell Laboratories, the longtime research-and-development arm of the American Telephone and Telegraph Company (AT&T). It is now part of the Finnish telecommunications company Nokia. Headquarters for the laboratories are in Murray Hill, New Jersey.
May 7, 2024 · Martin Cooper, American engineer who led the team that in 1972–73 built the first mobile cell phone, the DynaTAC (Dynamic Adaptive Total Area Coverage), and made the first cell phone call, on April 3, 1973. He is widely regarded as the father of the cellular phone.
2 days ago · Country calling codes, country dial-in codes, international subscriber dialing (ISD) codes, or most commonly, telephone country codes are telephone number prefixes for reaching telephone subscribers in foreign countries or areas via international telecommunication networks.
Apr 25, 2024 · On April 25th, we observe National Telephone Day. Around the world, there are 9.82 billion mobile phones. And while some predicted the landline to be obsolete by 2020, there are still about 931 million landlines around the world. Obtaining a Patent.
5 days ago · Uncover fascinating insights into the history and evolution of the telephone with these 18 intriguing facts. From its invention to modern-day impact, explore the incredible journey of this revolutionary communication device.
