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  2. Nov 9, 2009 · Developed in the 1830s and 1840s by Samuel Morse and other inventors, the telegraph revolutionized long-distance communication. It worked by transmitting electrical signals over a wire laid...

  3. 3 days ago · One of the Morse code systems was invented in the United States by American artist and inventor Samuel F.B. Morse during the 1830s for electrical telegraphy. A variant called the International Morse Code was devised by a conference of European nations in 1851 to account for letters with diacritic marks.

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  4. en.wikipedia.org › wiki › Samuel_MorseSamuel Morse - Wikipedia

    Samuel Finley Breese Morse (April 27, 1791 – April 2, 1872) was an American inventor and painter. After having established his reputation as a portrait painter, in his middle age Morse contributed to the invention of a single-wire telegraph system based on European telegraphs.

  5. Sep 11, 2019 · Samuel F.B. Morse was an accomplished painter before he invented the telegraph and changed the way the world communicated.

  6. en.wikipedia.org › wiki › Morse_codeMorse code - Wikipedia

    The Modern International Morse code, or continental code, was created by Friedrich Clemens Gerke in 1848 and initially used for telegraphy between Hamburg and Cuxhaven in Germany. Gerke changed nearly half of the alphabet and all of the numerals, providing the foundation for the modern form of the code.

  7. lemelson.mit.edu › resources › samuel-morseSamuel Morse | Lemelson

    In 1838, at an exhibition of his telegraph in New York, Morse transmitted ten words per minute using the Morse code that would become standard throughout the world. In 1842, Morse convinced Congress to provide $30,000 in support of his plan to "wire" the United States.

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