BE756557A - Circuit de supervision pour recepteurs de numerotation telephoniques - Google Patents

Circuit de supervision pour recepteurs de numerotation telephoniques

Info

Publication number
BE756557A
BE756557A BE756557DA BE756557A BE 756557 A BE756557 A BE 756557A BE 756557D A BE756557D A BE 756557DA BE 756557 A BE756557 A BE 756557A
Authority
BE
Belgium
Prior art keywords
receivers
supervision circuit
telephone numbering
numbering
telephone
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
E Ganitta
L Gasser
H Bubber
Original Assignee
Int 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.)
Publication date
Publication of BE756557A publication Critical patent/BE756557A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
BE756557D 1969-09-24 Circuit de supervision pour recepteurs de numerotation telephoniques BE756557A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691948341 DE1948341B2 (de) 1969-09-24 1969-09-24 Schaltungsanordnung zur ueberwachung von zentralen wahlempfaengern in fernmelde-, insbesondere fernsprechanlagen

Publications (1)

Publication Number Publication Date
BE756557A true BE756557A (fr) 1971-03-24

Family

ID=5746392

Family Applications (1)

Application Number Title Priority Date Filing Date
BE756557D BE756557A (fr) 1969-09-24 Circuit de supervision pour recepteurs de numerotation telephoniques

Country Status (5)

Country Link
AU (1) AU1952970A (de)
BE (1) BE756557A (de)
CH (1) CH522339A (de)
DE (1) DE1948341B2 (de)
FR (1) FR2062583A5 (de)

Also Published As

Publication number Publication date
DE1948341A1 (de) 1971-04-08
CH522339A (de) 1972-06-15
AU1952970A (en) 1972-03-09
FR2062583A5 (de) 1971-06-25
DE1948341B2 (de) 1973-05-03

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