BE481574A - - Google Patents

Info

Publication number
BE481574A
BE481574A BE481574DA BE481574A BE 481574 A BE481574 A BE 481574A BE 481574D A BE481574D A BE 481574DA BE 481574 A BE481574 A BE 481574A
Authority
BE
Belgium
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of BE481574A publication Critical patent/BE481574A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Circuits Of Receivers In General (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
BE481574D 1946-07-08 BE481574A (e)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US681860A US2632044A (en) 1946-07-08 1946-07-08 Telegraph reperforator switching system

Publications (1)

Publication Number Publication Date
BE481574A true BE481574A (e)

Family

ID=24737149

Family Applications (1)

Application Number Title Priority Date Filing Date
BE481574D BE481574A (e) 1946-07-08

Country Status (6)

Country Link
US (1) US2632044A (e)
BE (1) BE481574A (e)
CH (1) CH297622A (e)
ES (1) ES182445A1 (e)
FR (1) FR962491A (e)
GB (1) GB658959A (e)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068296B (de) * 1959-11-05 Siemens S. Hialske Aktiengesellschaft, Berlin und München Schaltungsanordnung zum Aussenden von zusätzlichen Uniterscheidungsinfonmati'onen vor Fernschreibnachriicbtien
US2676199A (en) * 1949-12-29 1954-04-20 Bell Telephone Labor Inc Telegraph switching system
BE551314A (e) * 1953-01-23
US2863936A (en) * 1953-06-10 1958-12-09 Bell Telephone Labor Inc Teletypewriter exchange system
US2905930A (en) * 1954-05-24 1959-09-22 Underwood Corp Data transfer system
US2997533A (en) * 1958-09-02 1961-08-22 Commercial Cable Company Automatic telegraph message numbering apparatus
CN114339485B (zh) * 2021-12-01 2023-08-22 科威尔技术股份有限公司 一种适用于多机光纤通信的电路

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1739935A (en) * 1929-12-17 Supervisory control system
US1708989A (en) * 1929-04-16 Signaling system
US1576561A (en) * 1925-06-02 1926-03-16 American Telephone & Telegraph Arrangement for exercising remote control over repeaters
US1742334A (en) * 1927-03-17 1930-01-07 Reserve Holding Co Telephone system
US1945665A (en) * 1928-03-08 1934-02-06 Gen Electric Supervisory control system
US1832118A (en) * 1928-05-03 1931-11-17 Reserve Holding Co Signaling system
US1862549A (en) * 1931-06-11 1932-06-14 Bell Telephone Labor Inc Telephone system
US1943475A (en) * 1932-06-14 1934-01-16 American Telephone & Telegraph System for selective calling of telegraph stations
US2193810A (en) * 1936-02-24 1940-03-19 Western Union Telegraph Co Telegraph exchange system
US2186246A (en) * 1936-10-09 1940-01-09 Kellogg Switchboard & Supply Communication system
US2193812A (en) * 1936-10-30 1940-03-19 Western Union Telegraph Co Telegraph exchange system
US2143828A (en) * 1937-04-06 1939-01-10 Western Union Telegraph Co Telegraph printer-reperforator
US2279295A (en) * 1939-10-14 1942-04-14 Western Union Telegraph Co Telegraph exchange system
US2366733A (en) * 1941-08-28 1945-01-09 Bell Telephone Labor Inc Communication system
US2410540A (en) * 1943-11-20 1946-11-05 Gen Railway Signal Co Airway traffic control system

Also Published As

Publication number Publication date
ES182445A1 (es) 1948-04-16
CH297622A (fr) 1954-03-31
US2632044A (en) 1953-03-17
GB658959A (en) 1951-10-17
FR962491A (e) 1950-06-10

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