Teletype Corporation
American teleprinter manufacturer
The Teletype Corporation was an American manufacturer of teleprinters and other data and record communications equipment.
A part of American Telephone and Telegraph Company's Western Electric manufacturing arm from 1930, it came into being in 1928 when the Morkrum-Kleinschmidt Company changed its name to the name of its trademark equipment.
Unlike its parent, Western Electric, Teletype had customers outside the Bell System, which it served with its own sales force. Its primary external customer was the United States Government.
The Teletype Corporation continued in this manner until January 8, 1982, the date of settlement of United States v. AT&T, a 1974 United States Department of Justice antitrust suit against AT&T. At that time, Western Electric was fully absorbed into AT&T as AT&T Technologies, and the Teletype Corporation became AT&T Teletype. The last vestiges of what had been the Teletype Corporation ceased in 1990.
History
The Teletype Corporation had its roots in the Morkrum Company. In 1902, electrical engineer Frank Pearne approached Joy Morton, head of Morton Salt, seeking a sponsor for Pearne's research into the practicalities of developing a printing telegraph system. Joy Morton needed to determine whether this was worthwhile and so consulted mechanical engineer Charles Krum, who was vice president of the Western Cold Storage Company, which was run by Morton’s brother Mark Morton.
Begin with the source’s own compact description: “Teletype Corporation” is american teleprinter manufacturer. The dossier treats that line as a proposition to test through Teletype, Corporation and American, not as a finished interpretation.
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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Aug 31, 2026. The linked authority identifier is Q7696897. VIAF identifies the subject as 135150095. The Library of Congress control number is no90024661. 2 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1930, 1928, 1982 and 1974.
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This entry incorporates text from “Teletype Corporation” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.