JPS5539491A - Impedance circuit network - Google Patents

Impedance circuit network

Info

Publication number
JPS5539491A
JPS5539491A JP9598979A JP9598979A JPS5539491A JP S5539491 A JPS5539491 A JP S5539491A JP 9598979 A JP9598979 A JP 9598979A JP 9598979 A JP9598979 A JP 9598979A JP S5539491 A JPS5539491 A JP S5539491A
Authority
JP
Japan
Prior art keywords
impedance circuit
circuit network
network
impedance
circuit
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.)
Pending
Application number
JP9598979A
Other languages
English (en)
Japanese (ja)
Inventor
Fuuberuto Gisuraan Benken Ian
Abudon Marii Robisuensu Yosefu
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of JPS5539491A publication Critical patent/JPS5539491A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
    • H04M19/026—Arrangements for interrupting the ringing current

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Interface Circuits In Exchanges (AREA)
JP9598979A 1978-07-27 1979-07-27 Impedance circuit network Pending JPS5539491A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7807961A NL7807961A (nl) 1978-07-27 1978-07-27 Impedantienetwerk en bewakingsketen voor een telecommu- nicatielynlus, welke dit netwerk gebruikt.

Publications (1)

Publication Number Publication Date
JPS5539491A true JPS5539491A (en) 1980-03-19

Family

ID=19831303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9598979A Pending JPS5539491A (en) 1978-07-27 1979-07-27 Impedance circuit network

Country Status (8)

Country Link
JP (1) JPS5539491A (US08063081-20111122-C00044.png)
BE (1) BE877922A (US08063081-20111122-C00044.png)
DE (1) DE2929661A1 (US08063081-20111122-C00044.png)
FI (1) FI792265A (US08063081-20111122-C00044.png)
NL (1) NL7807961A (US08063081-20111122-C00044.png)
NO (1) NO792247L (US08063081-20111122-C00044.png)
NZ (1) NZ191080A (US08063081-20111122-C00044.png)
YU (1) YU183879A (US08063081-20111122-C00044.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6371020A (ja) * 1986-09-10 1988-03-31 Yokota Kikai Kk キヤリヤからの基板分離搬送装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3036685C2 (de) * 1980-09-29 1985-10-03 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur Indikation des Teilnehmerschleifenschlusses als Folge eines Rufs

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE629064A (US08063081-20111122-C00044.png) * 1962-03-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6371020A (ja) * 1986-09-10 1988-03-31 Yokota Kikai Kk キヤリヤからの基板分離搬送装置

Also Published As

Publication number Publication date
DE2929661A1 (de) 1980-02-07
NO792247L (no) 1980-01-29
NL7807961A (nl) 1980-01-29
NZ191080A (en) 1982-09-07
BE877922A (nl) 1980-01-28
YU183879A (en) 1982-06-30
FI792265A (fi) 1980-01-28
DE2929661C2 (US08063081-20111122-C00044.png) 1987-02-05

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