GB1230713A - - Google Patents

Info

Publication number
GB1230713A
GB1230713A GB1230713DA GB1230713A GB 1230713 A GB1230713 A GB 1230713A GB 1230713D A GB1230713D A GB 1230713DA GB 1230713 A GB1230713 A GB 1230713A
Authority
GB
United Kingdom
Prior art keywords
outlet
network
switches
inlet
stage
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
Other languages
English (en)
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 filed Critical
Publication of GB1230713A publication Critical patent/GB1230713A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
    • H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
GB1230713D 1968-10-17 1969-10-16 Expired GB1230713A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681803653 DE1803653B2 (de) 1968-10-17 1968-10-17 Schaltungsanordnung fuer fernmeldevermittlungsanlagen, insbesondere fernsprechvermittlungsanlagen, mit koppelfeldern fuer vierdraehtige verbindungsdurchschaltung

Publications (1)

Publication Number Publication Date
GB1230713A true GB1230713A (enrdf_load_stackoverflow) 1971-05-05

Family

ID=5710783

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230713D Expired GB1230713A (enrdf_load_stackoverflow) 1968-10-17 1969-10-16

Country Status (6)

Country Link
AT (1) AT299325B (enrdf_load_stackoverflow)
BE (1) BE740447A (enrdf_load_stackoverflow)
DE (1) DE1803653B2 (enrdf_load_stackoverflow)
FR (1) FR2027524A6 (enrdf_load_stackoverflow)
GB (1) GB1230713A (enrdf_load_stackoverflow)
NL (1) NL6915146A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1227213B (de) * 1960-11-22 1966-10-20 Willi Kremer Stielgeraet zum Reinigen von Teppichen
DE3642923A1 (de) * 1986-12-16 1988-06-23 Siemens Ag Schaltungsanordnung fuer fernmeldevermittlungsanlagen, insbesondere bildfernsprechvermittlungsanlagen, mit herstellung von breitbandverbindungen

Also Published As

Publication number Publication date
FR2027524A6 (enrdf_load_stackoverflow) 1970-10-02
DE1803653A1 (de) 1970-06-11
DE1803653B2 (de) 1972-04-13
BE740447A (enrdf_load_stackoverflow) 1970-04-17
NL6915146A (enrdf_load_stackoverflow) 1970-04-21
AT299325B (de) 1972-06-12

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Legal Events

Date Code Title Description
PS Patent sealed
PE Patent expired