GB948156A - Improvements in or relating to an automatic telephone exchange - Google Patents

Improvements in or relating to an automatic telephone exchange

Info

Publication number
GB948156A
GB948156A GB24633/60A GB2463360A GB948156A GB 948156 A GB948156 A GB 948156A GB 24633/60 A GB24633/60 A GB 24633/60A GB 2463360 A GB2463360 A GB 2463360A GB 948156 A GB948156 A GB 948156A
Authority
GB
United Kingdom
Prior art keywords
group
ids
relays
subscriber
relay
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
GB24633/60A
Other languages
English (en)
Inventor
Karl Gunnar Brunberg
Rolf August Dahlblom
Bernhard Lillsunde
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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
Priority to NL254426D priority Critical patent/NL254426A/xx
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Priority to GB24633/60A priority patent/GB948156A/en
Priority to US44182A priority patent/US3205313A/en
Priority to DET18732A priority patent/DE1110243B/de
Priority to FR840307A priority patent/FR1271838A/fr
Publication of GB948156A publication Critical patent/GB948156A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
GB24633/60A 1960-07-14 1960-07-14 Improvements in or relating to an automatic telephone exchange Expired GB948156A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL254426D NL254426A (de) 1960-07-14
GB24633/60A GB948156A (en) 1960-07-14 1960-07-14 Improvements in or relating to an automatic telephone exchange
US44182A US3205313A (en) 1960-07-14 1960-07-20 Circuit arrangement in an automatic telephone system for rendering the subscriber's number independent of his location in the selector multiple
DET18732A DE1110243B (de) 1960-07-14 1960-07-22 Freizuegige Rufnummernvergabe unabhaengig von der raeumlichen Lage der Teilnehmer-anschluesse im Ausgangsvielfach der Teil-nehmerwahlstufe(n) des Ortsamtes ermoeglichende Schaltungsanordnung fuer Fernmelde-, insbesondere Fernsprech-vermittlungsanlagen
FR840307A FR1271838A (fr) 1960-07-14 1960-10-04 Montage permettant, dans un réseau de téléphonie automatique, de rendre le numéro de l'abonné indépendant de sa position dans le multiplage des sélecteurs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB24633/60A GB948156A (en) 1960-07-14 1960-07-14 Improvements in or relating to an automatic telephone exchange
DET18732A DE1110243B (de) 1960-07-14 1960-07-22 Freizuegige Rufnummernvergabe unabhaengig von der raeumlichen Lage der Teilnehmer-anschluesse im Ausgangsvielfach der Teil-nehmerwahlstufe(n) des Ortsamtes ermoeglichende Schaltungsanordnung fuer Fernmelde-, insbesondere Fernsprech-vermittlungsanlagen

Publications (1)

Publication Number Publication Date
GB948156A true GB948156A (en) 1964-01-29

Family

ID=25999428

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24633/60A Expired GB948156A (en) 1960-07-14 1960-07-14 Improvements in or relating to an automatic telephone exchange

Country Status (3)

Country Link
DE (1) DE1110243B (de)
GB (1) GB948156A (de)
NL (1) NL254426A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210050B (de) * 1963-08-08 1966-02-03 Telefonbau Schaltungsanordnung zur Kontrolle der Durchschaltung ein- oder mehrstufiger Koppelfelder in Fernmeldevermittlungsanlagen, insbesondere Fernsprechwaehlanlagen

Also Published As

Publication number Publication date
DE1110243B (de) 1961-07-06
NL254426A (de)

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