GB1143712A - Improvements in or relating to teleprinter exchange systems - Google Patents

Improvements in or relating to teleprinter exchange systems

Info

Publication number
GB1143712A
GB1143712A GB5759/67A GB575967A GB1143712A GB 1143712 A GB1143712 A GB 1143712A GB 5759/67 A GB5759/67 A GB 5759/67A GB 575967 A GB575967 A GB 575967A GB 1143712 A GB1143712 A GB 1143712A
Authority
GB
United Kingdom
Prior art keywords
relay
energized
circuit
subscriber
sec
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB5759/67A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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.)
Filing date
Publication date
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of GB1143712A publication Critical patent/GB1143712A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/22—Switches without multi-position wipers
    • H01H67/24—Co-ordinate-type relay switches having an individual electromagnet at each cross-point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
GB5759/67A 1966-02-08 1967-02-07 Improvements in or relating to teleprinter exchange systems Expired GB1143712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES101900A DE1296158B (de) 1966-02-08 1966-02-08 Schaltungsanordnung fuer Fernschreibwaehlvermittlungsanlagen zur Auswertung zeitabhaengiger Kriterien

Publications (1)

Publication Number Publication Date
GB1143712A true GB1143712A (en) 1969-02-26

Family

ID=7524074

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5759/67A Expired GB1143712A (en) 1966-02-08 1967-02-07 Improvements in or relating to teleprinter exchange systems

Country Status (10)

Country Link
US (1) US3462552A (en:Method)
AT (1) AT284921B (en:Method)
BE (1) BE693805A (en:Method)
CH (1) CH460080A (en:Method)
DE (1) DE1296158B (en:Method)
DK (1) DK128630B (en:Method)
FR (1) FR1511788A (en:Method)
GB (1) GB1143712A (en:Method)
NL (1) NL6701629A (en:Method)
SE (1) SE319205B (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609239A (en) * 1969-12-15 1971-09-28 Westinghouse Air Brake Co Fail-safe pulse repeater

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1916239A (en) * 1933-07-04 Link circuit for interconnecting telegraph toll lines
GB656821A (en) * 1949-01-04 1951-09-05 Creed & Co Ltd Improvements in or relating to control of driving motors of teleprinters
US2640873A (en) * 1951-03-02 1953-06-02 Teletype Corp Motor control device
NL283186A (en:Method) * 1961-09-29

Also Published As

Publication number Publication date
NL6701629A (en:Method) 1967-08-09
DK128630B (da) 1974-06-04
CH460080A (de) 1968-07-31
SE319205B (en:Method) 1970-01-12
FR1511788A (fr) 1968-02-02
BE693805A (en:Method) 1967-08-08
AT284921B (de) 1970-10-12
US3462552A (en) 1969-08-19
DE1296158B (de) 1969-05-29

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