NL6915653A - - Google Patents

Info

Publication number
NL6915653A
NL6915653A NL6915653A NL6915653A NL6915653A NL 6915653 A NL6915653 A NL 6915653A NL 6915653 A NL6915653 A NL 6915653A NL 6915653 A NL6915653 A NL 6915653A NL 6915653 A NL6915653 A NL 6915653A
Authority
NL
Netherlands
Application number
NL6915653A
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 NL6915653A publication Critical patent/NL6915653A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements
    • H04Q3/0008Selecting arrangements using relay selectors in the switching stages
    • H04Q3/0012Selecting 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)
  • Interface Circuits In Exchanges (AREA)
  • Exchange Systems With Centralized Control (AREA)
NL6915653A 1968-10-16 1969-10-16 NL6915653A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681803220 DE1803220A1 (de) 1968-10-16 1968-10-16 Schaltungsanordnung zum gleichzeitigen Koppeln,Halten und Ausloesen der Koppelrelais einer Verbindung in Fernmelde-insbesondere Fernsprechvermittlungsanlagen

Publications (1)

Publication Number Publication Date
NL6915653A true NL6915653A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-04-20

Family

ID=5710570

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6915653A NL6915653A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-10-16 1969-10-16

Country Status (7)

Country Link
US (1) US3651273A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1803220A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES372585A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2022274A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1240073A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6915653A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE343741B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63261203A (ja) * 1987-04-17 1988-10-27 Sumitomo Electric Ind Ltd 光線路の心線対照法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE672367A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1964-11-18
DE1512966B2 (de) * 1967-01-25 1972-05-10 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltungsanordnung fuer eine mehrstufige regelmaessige koppelanordnung

Also Published As

Publication number Publication date
ES372585A1 (es) 1971-11-01
FR2022274A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-07-31
US3651273A (en) 1972-03-21
DE1803220A1 (de) 1970-05-14
GB1240073A (en) 1971-07-21
SE343741B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-03-13

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