Alexander Graham Bell ( - ) sich ergehen lassen, da viele andere "Erfinder" plötzlich behaupteten, sie hätten vor ihm das Telefon (ohne zu wissen. alexander graham bell steckbrief. Und auch in Deutschland wurde das Telefon erfunden. Gemeinhin gilt der Amerikaner Alexander Graham Bell als der Erfinder des Telefons.
Alexander Graham Bell - Erfinder des ersten funktionsfähigen TelefonsDieses Patent schloss somit auch die bereits zuvor gemachte Erfindung des Deutschen Philipp Reis mit ein, nämlich dessen Telefon. Bell gründete die Firma. alexander graham bell steckbrief. Und auch in Deutschland wurde das Telefon erfunden. Gemeinhin gilt der Amerikaner Alexander Graham Bell als der Erfinder des Telefons.
Alexander Graham Bell Erfindungen Birthplace VideoAlexander Graham Bell Biography
Die meisten Telefone sind einfach zu bedienen, einige sind weniger teuer als andere und fast jeder hat einen. Obwohl es moderne Telefone gibt, die Funktionen haben, um Videoanrufe, Ferngespräche und Anwendungen zu machen, um mit Leuten aus anderen Teilen der Welt zu sprechen, gibt es andere, die nur Textnachrichten und Anrufe haben.
Andere verfügen über Touchscreens, die einen einfachen Zugriff auf alle Telefonanwendungen und viele weitere Funktionen ermöglichen. Obwohl Antonio Meucci der ursprüngliche Erfinder des Telefons war, war es Alexander Graham Bell, der all die Anerkennung dafür erhielt, dass er eine so geniale Erfindung auf den Markt gebracht hatte.
Es war ein ebenfalls von Alexander erfundenes Gerät, dessen Ziel es war, den Klang, hauptsächlich die Stimme, durch Lichtstrahlen zu übertragen.
Eine andere Erfindung von Alexander war der Metalldetektor. März in Edinburgh Schottland in einer Gelehrtenfamilie geboren.
Er stellte seinen Sohn als Assistenten ein. Vater und Sohn untersuchten hier die Probleme der Sprache und beschäftigten sich mit tauben Kindern.
Im Jahre wanderte er mit seinen Eltern nach Nordamerika aus. In , 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 , Bell, with the help of his partner Thomas Watson, had come up with a simple receiver that could turn electricity into sound.
On March 7, , Bell was granted his telephone patent. Watson, come here. I want you. In , the U. In addition to the telephone, Bell worked on hundreds of projects throughout his career and received patents in various fields.
Some of his other notable inventions were:. In , Bell was awarded the French Volta Prize, and with the money, he founded a facility devoted to scientific discovery, the Volta Laboratory in Washington, D.
Bell invented numerous techniques to help teach speech to the deaf and even worked with well-known author and activist Helen Keller. He also helped launch Science magazine , and from to served as president of the National Geographic Society.
In , Bell was given the controversial title of honorary president at the Second International Congress of Eugenics. Later in his life, Bell focused on aviation and hydrofoil inventions.
Some famous quotes attributed to Bell include:. Give Feedback External Websites. Let us know if you have suggestions to improve this article requires login.
External Websites. Articles from Britannica Encyclopedias for elementary and high school students.
Author of The Telegraph in America, See Article History. Overview of the invention of the telephone, with a focus on the work by Alexander Graham Bell.
Top Questions. Garfield: Assassination. Aerial Experiment Association. Get exclusive access to content from our First Edition with your subscription.
Subscribe today. Alexander Graham Bell's sketch of a telephone. He filed the patent for his telephone at the U. Patent Office on February 14, —just two hours before a rival, Elisha Gray, filed a declaration of intent to file a patent for a similar device.
Thomas A. Watson, assistant to Alexander Graham Bell, discussing the birth of the telephone, including the first words spoken.
Alexander Graham Bell, inventor who patented the telephone in , lecturing at Salem, Massachusetts top , while friends in his study at Boston listen to his lecture via telephone, February 12, Alexander Graham Bell, who patented the telephone in , inaugurating the 1,km mile telephone link between New York City and Chicago on October 18, Bell, and Alexander Graham Bell in , this vertically undulating groove, cut into a wax surface, was the most successful method employed in cylinder sound recording.
Learn More in these related Britannica articles:. Elisha Gray and Alexander Graham Bell , each independently, designed devices that could transmit speech electrically.
Mabel's baby screamed inarticulately but mine spoke with distinct enunciation from the first. Bell quickly disassembled it and effected a repair, to the owner's amazement.
When asked how he was able to do so Bell only needed to introduce himself. Bell also chose maroon-colored silk as it would show up clearly against the light-colored sky in his photographic studies.
Views of an Expert. Hammondsport , New York, March 12, Boulton and was also created independently by Robert Esnault-Pelterie and several others.
Attending the formal ceremony were Bell's daughter, Mrs. To each side of the portico facing the monument are the engraved inscriptions "In Grateful Recognition of the Inventor of the Telephone".
Its dedication was broadcast live nationally by the Canadian Broadcasting Corporation. His wife, Mabel, daughter Daisy, and son-in-law David Fairchild had gathered around him.
His last view was of the moon rising above the mountain he loved". Halifax, Nova Scotia: Formac Publishing. IEEE Spectrum.
April 30, Retrieved May 10, Bell Homestead National Historic Site. Retrieved September 27, Douglas Archived from the original PDF on April 19, Retrieved May 4, Bell: Alexander Bell and the Conquest of Solitude.
Toronto, Ontario: Kids Can Press. Bell's Appreciation of the Telephone Service". Bell Telephone Quarterly. Retrieved September 18, Retrieved January 9, Retrieved January 18, Though he wasn't one of the original 33 founders, Bell had a major influence on the Society.
National Academy of Sciences. Archived from the original PDF on April 3, Retrieved July 12, Roy Alexander Graham Bell. Retrieved: July 28, Bell Dead.
Father of Prof. Bell Developed Sign Language for Mutes". The New York Times. August 8, The Franklin Institute.
January 14, Retrieved February 24, Calgary, Alberta: Altitude Publishing. Edinburgh, UK: Mainstream Publishing.
Toronto, Ontario: Grolier. Dictionary of Canadian Biography. XV — online ed. University of Toronto Press. Retrieved March 6, Boston, Massachusetts: Grosset and Dunlap.
Alexander Graham Bell: Inventor of the Telephone. New York: HarperCollins. Canada's Historic Places. Retrieved August 5, Canadian Register of Historic Places.
Retrieved September 17, Alexander Graham Bell at Baddeck. Baddeck, Nova Scotia: Christopher King.
February 10, Recording Technology History. Audio Engineering Society. Retrieved September 19, The Handbook of Social Justice in Education.
London: Routledge. Mabel Bell: Alexander's Silent Partner. Toronto, Ontario: Methuen. Toronto, Ontario: McClelland and Stewart.
Pioneers of Science. July 25, Retrieved October 14, Retrieved on September 20, Archived from the original on December 23, Edward Boston University.
Retrieved March 28, IAP Quotegrab. August 2, Wilbur "confesses " ". The Washington Post. May 22, Telecommunications Canada.
Retrieved January 14, Parks Canada. New York: Popular Mechanics. August March 7, American Heritage. Archived from the original on March 11, Mississauga, Ontario: Copp Clark Pitman.
National Archives UK. Island Echo. Queen Victoria liked the telephone so much she wanted to buy it. The Telegraph.
January 13, Library of Congress. The instruments at present in Osborne are merely those supplied for ordinary commercial purposes, and it will afford me much pleasure to be permitted to offer to the Queen a set of Telephones to be made expressly for her Majesty's use.
Scientists who Made History. New York: Raintree Steck-Vaughn. The Library of Congress. Retrieved March 7, January 26, Retrieved July 21, Australasian Telephone Collecting Society.
Moorebank, NSW, Australia. Retrieved April 22, Markham, Ontario: Pembroke. May 10, Retrieved July 28, American Bell Telephone Co.
Jusrtia US Supreme Court. November 12, An important acknowledgment for Antonio Meucci". The Guardian.Space-division Frequency-division Time-division Polarization-division Orbital angular-momentum Code-division. From Simple English Wikipedia, the free encyclopedia. The National Geographic Magazine. Nachdem dieser in die USA umsiedelte, entwickelte er ein Telefon, mit dem er das Krankenzimmer Fifa Match Ehefrau mit seiner Werkstatt verband.