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1892In 1876, after years of experimenting with sound devices, Alexander Graham Bell was issued the first patent for the telephone. Alexander Graham Bell made the first long-distance telephone call in 1892, reaching Chicago from New York.www.history.com/topics/inventions/alexander-graham-bell- People also ask
Alexander Graham Bell: Telephone & Inventions | HISTORY
Learn about the life and achievements of Alexander Graham Bell, the inventor of the telephone. Find out how he secured the first patent for his device and made the first call to his partner Watson in 1876. See more
Alexander Graham Bell was born in Edinburgh, Scotland, on March 3, 1847. Bell’s father was a professor of speech elocution at the University of Edinburghand his mother, despite being deaf, was an … See more
In 1871, Bell started working on the harmonic telegraph — a device that allowed multiple messages to be transmitted over a wire at the same time. While trying to perfect this technology, which was backed by a group of investors, Bell became preoccupied with finding a way to transmit human voice over wires. By 1875, Bell, with the help … See more
The inventor faced a nearly 20-year legal battle with other scientists, including Gray and Meucci, who claimed they created telephone prototypes prior to Bell’s patent. In 1887, the U.S. government moved to withdraw the patent issued to Bell, but after a series of rulings, the Bell company won in a Supreme Courtdecision. While the Bell … See more
Ahoy! Alexander Graham Bell and the first telephone call
WEBOct 19, 2018 · On 7 March 1876, Bell was granted US patent 174465A, for a method of transmitting speech by telegraphy—the telephone. The decision has been disputed by …
Alexander Graham Bell patents the telephone
WEBNov 24, 2009 · Learn how Bell invented the telephone and received a patent for it on March 7, 1876. Find out who he called for the first time and how his device worked.
Alexander Graham Bell - Wikipedia
By 1874, Bell's initial work on the harmonic telegraph had entered a formative stage, with progress made both at his new Boston "laboratory" (a rented facility) and at his family home in Canada a big success. While working that summer in Brantford, Bell experimented with a "phonautograph", a pen-like machine that could draw shapes of sound waves on smoked glass by tracing their vibration…
Wikipedia · Text under CC-BY-SA licenseHistory of the telephone - Wikipedia
Credit for the invention of the electric telephone is frequently disputed, and new controversies over the issue have arisen from time to time. Antonio Meucci, Alexander Graham Bell, and Elisha Gray amongst others, have all been credited with the telephone's invention. The early history of the telephone became and still remains a confusing morass of claims and counterclaims, which were not …
Wikipedia · Text under CC-BY-SA license- Estimated Reading Time: 9 mins
Alexander Graham Bell - Inventions, Telephone & Facts
WEBApr 3, 2014 · Alexander Graham Bell was one of the primary inventors of the telephone, did important work in communication for the deaf and held more than 18 patents.
Alexander Graham Bell | Biography, Education, …
WEBJul 29, 2024 · He filed the patent for his telephone at the U.S. Patent Office on February 14, 1876—just two hours before a rival, Elisha Gray, filed a declaration of intent to file a patent for a similar device.
Alexander Graham Bell’s Large Box Telephone
WEBOn March 7, 1876, Alexander Graham Bell, scientist, inventor and innovator, received the first patent for an “apparatus for transmitting vocal or other sounds telegraphically,” a device he called the telephone.
1st Two Way Phone Conversation - University of Iowa
WEB3 April 1973: Motorola employee Martin Cooper placed the first hand-held cell phone call to Joel Engel, head of research at AT&T’s Bell Labs, while talking on the first Motorola …
Biography of Alexander Graham Bell, Inventor
WEBMay 26, 2022 · On January 25, 1915, Bell successfully made the first transcontinental telephone call. In New York City, Bell spoke into the telephone’s mouthpiece, repeating his famous request, “Mr. Watson, …
Revolutionizing Communication: Alexander Graham Bell's …
WEBSep 5, 2024 · Bell wanted to expand on this by building a "harmonic telegraph," a device that combined telegraph and record people to speak to each other from a far distance. In …
First speech transmitted by telephone - HISTORY
WEBOn March 10, 1876, Alexander Graham Bell made the first discernible speech over a telephone system, saying "Mr. Watson, come here; I want you." He had received a …
Alexander Graham Bell Did More Than Just Invent the Telephone
WEBMar 10, 2010 · One hundred and thirty-four years ago today, Alexander Graham Bell made the first phone call. "Mr. Watson," he said into a transmitter, "Come here. I want to see …
How Alexander Graham Bell Invented the Telephone
WEBOn that same day a few hours later – or was it a few hours earlier? – inventor Elisha Gray of Highland Park, Illinois, filed his own idea for a telephone device at the same office. Bell …
Alexander Graham Bell Biography & Facts: Inventions, …
WEBIn the end, Bell was the first to the patent office and the first to make a phone call—to Watson. He also ushered in the Bell Telephone Company in 1877.
140 Year Anniversary of First Phone Call |AT&T
WEBMar 10, 2016 · Alexander Graham Bell uttered these words 140 years ago today, during the first phone call to ever happen. Bell made the call in 1876 to his assistant Thomas …
Alexander Graham Bell Makes the First Telephone Call - History …
WEBMar 10, 2023 · Four decades ago, Thomas and his former employer, Alexander Graham Bell, revolutionized communication with their invention, the telephone. Now, from …
Telephone - Invention, Alexander Graham Bell, Communication
WEBJul 30, 2024 · He filed the patent for his telephone at the U.S. Patent Office on February 14, 1876—just two hours before a rival, Elisha Gray, filed a declaration of intent to file a …
Invention of the telephone - Wikipedia
WEBThe third and most important test was the world's first true long-distance telephone call, placed between Brantford and Paris, Ontario on August 10, 1876. [51][52] For that long …
Invention of the Telephone: Topics in Chronicling America
WEBOn March 7, 1876, Alexander Graham Bell successfully received a patent for the telephone and secured the rights to the discovery. Days later, he made the first ever telephone call …
The 140th Anniversary of Alexander Graham Bell's Telephone …
WEBMar 7, 2016 · On [February 14, 1876], strange to relate, two petitions asking for a patent on the telephone, describing it as an invention for “transmitting vocal sounds …
Did Alexander Graham Bell invent the telephone? - National …
WEBBut Bell’s patent was upheld, as it was in the many cases which followed. On 11 August 1877, Bell and Mabel arrived in Britain from the USA on honeymoon. In Bell’s luggage …
Jan. 25, 1915 | Alexander Graham Bell Demonstrates AT&T's ...
WEBJan 25, 2012 · Bell repeated the words of his first-ever telephone call in March 1876, when he said to Watson, standing in another room, “Mr. Watson, come here, I want you.” After …
Martin Cooper (inventor) - Wikipedia
WEBOn April 3, 1973, he placed the first public call from a handheld portable cell phone while working at Motorola, from a Manhattan sidewalk to his counterpart at competitor Bell …
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