New timeline
Category: Autre
mise à jour avec succès: 19 avr. 2023
Auteurs
Created byNoah Krichbaum
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Les événements
in 1747 a man named William Watson showed how to send electrostatically-generated signals long distances through a wire, with the circuit completed through the earth.Claude Chappe invented the non-electric telegraphA crude telegraph was invented in Bavaria by Samuel SoemmeringThe first telegraph in the USA was invented by Harrison DyarBritish inventor William Sturgeon introduced an invention called the electromagnetan American named Joseph Henry made a long-distance communication by sending an electronic current over one mile of wire to make a bell strikethe first commercial telegraph line was open for business.Samuel Morse was born in Charlestown, Massachusetts.Samuel Morse married Lucretia WalkerSamuel Morse received an appointment to the teaching staff of New York University and moved his workshop to a room in the University building in Washington Square.Samuel morse returned to Europe to study art for three years.a bill appropriating thirty thousand dollars to lay the wires between Washington and Baltimore passed the House of representatives by a majority of six.In Paris, Morse met Daguerre, the celebrated Frenchman who had discovered a process of making pictures by sunlight, and Daguerre had given Samuel Morse the secret.Samuel Morse received an appointment to the teaching staff of New York University and moved his workshop to a room in the University building in Washington Square.Morse proved that signals could be transmitted by wire in 1835
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