SE405194B - COUPLING DEVICE FOR TELECOMMUNICATIONS, SEPARATELY TELECOMMUNICATIONS, WITH LISTENING AND COATING CIRCUITS - Google Patents

COUPLING DEVICE FOR TELECOMMUNICATIONS, SEPARATELY TELECOMMUNICATIONS, WITH LISTENING AND COATING CIRCUITS

Info

Publication number
SE405194B
SE405194B SE7602897A SE7602897A SE405194B SE 405194 B SE405194 B SE 405194B SE 7602897 A SE7602897 A SE 7602897A SE 7602897 A SE7602897 A SE 7602897A SE 405194 B SE405194 B SE 405194B
Authority
SE
Sweden
Prior art keywords
telecommunications
listening
separately
coupling device
coating circuits
Prior art date
Application number
SE7602897A
Other languages
Swedish (sv)
Other versions
SE7602897L (en
Inventor
J Konig
Original Assignee
Siemens Ag
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 claimed from DE19752512660 external-priority patent/DE2512660C3/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of SE7602897L publication Critical patent/SE7602897L/en
Publication of SE405194B publication Critical patent/SE405194B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Electronic Switches (AREA)
SE7602897A 1975-03-21 1976-02-27 COUPLING DEVICE FOR TELECOMMUNICATIONS, SEPARATELY TELECOMMUNICATIONS, WITH LISTENING AND COATING CIRCUITS SE405194B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752512660 DE2512660C3 (en) 1975-03-21 Circuit arrangement for telecommunications switching systems, in particular telephone switching systems, with test and occupancy circuits

Publications (2)

Publication Number Publication Date
SE7602897L SE7602897L (en) 1976-09-22
SE405194B true SE405194B (en) 1978-11-20

Family

ID=5942127

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7602897A SE405194B (en) 1975-03-21 1976-02-27 COUPLING DEVICE FOR TELECOMMUNICATIONS, SEPARATELY TELECOMMUNICATIONS, WITH LISTENING AND COATING CIRCUITS

Country Status (7)

Country Link
AT (1) AT346394B (en)
AU (1) AU505559B2 (en)
CH (1) CH607512A5 (en)
FR (1) FR2305082A1 (en)
IT (1) IT1057556B (en)
NL (1) NL7600914A (en)
SE (1) SE405194B (en)

Also Published As

Publication number Publication date
ATA29476A (en) 1978-03-15
AU1223076A (en) 1977-09-29
AU505559B2 (en) 1979-11-22
CH607512A5 (en) 1978-12-29
SE7602897L (en) 1976-09-22
DE2512660A1 (en) 1976-09-23
AT346394B (en) 1978-11-10
FR2305082B1 (en) 1981-04-17
FR2305082A1 (en) 1976-10-15
IT1057556B (en) 1982-03-30
NL7600914A (en) 1976-09-23
DE2512660B2 (en) 1976-12-30

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