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August 1, 2025
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1 янв 1852 г. - Morse Code System Developed

Описание:

The invention of Morse Code gave the telegraph technology it's most practical purpose. This is the first example of long distance electronic communication on a consumer scale.

Laurence Turnbull, Electro-magnetic telegraph, p. 77, Philadelphia: A. Hart, 1853 OCLC 60717772

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1 янв 1852 г.
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~ 173 г назад