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The history of AT&T dates back to the invention of the telephone. The Bell Telephone Company was established in 1877 by Alexander Graham Bell, who obtained the first US patent for the telephone, and his father-in-law, Gardiner Greene Hubbard.
Feb 19, 2020 · Learn how AT&T evolved from a telephone monopoly to a media giant over 100 years. See the key events, acquisitions, and controversies that shaped the company's history and future.
The current AT&T Inc. claims the original AT&T Corporation's history (dating to 1877) as its own, but retains SBC's pre-2005 corporate structure and stock price history. As well, all SEC filings before 2005 are under SBC, not AT&T. AT&T made an attempt in 2011 to purchase T-Mobile for a $39 billion stock and cash offer.
History. Origins. A Bell System logo (called the Blue Bell) used from 1889 to 1916. Share of the American Telephone & Telegraph Company, issued 20. December 1921. AT&T started with Bell Patent Association, a legal entity established in 1874 to protect the patent rights of Alexander Graham Bell after he invented the telephone system.
Learn how AT&T evolved from a local telephone company to a global communications leader through acquisitions, innovations and transformations. Explore the historical brands of AT&T, from Bell to Cingular to DIRECTV, and their impact on the industry and society.
Feb 13, 2016 · AT&T, once known informally as Ma Bell, is a storied American brand that goes back under a succession of names to the late 19th century, after Alexander Graham Bell invented the telephone.
AT&T Inc., formerly American Telephone and Telegraph Co., U.S. telecommunications corporation. It was established as a subsidiary of Bell Telephone Co. (founded by Alexander Graham Bell in 1877) to build long-distance telephone lines and later became the parent company of the Bell System.
