bn:21705967n
Noun Concept
Categories: British inventions, 19th-century inventions, All articles needing additional references, Telegraphy, Western (genre) staples and terminology
EN
electrical telegraph  electric telegraph  Electrical telegram  electrical telegraphy  electromagnetic telegraph
EN
Electrical telegraphs were point-to-point text messaging systems, primarily used from the 1840s until the late 20th century. Wikipedia
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EN
Electrical telegraphs were point-to-point text messaging systems, primarily used from the 1840s until the late 20th century. Wikipedia
Sends and receives messages via electric signals Wikipedia Disambiguation
Early system for transmitting text over wires Wikidata