BE780158A - Circuit de test de l'etat d'une ligne a deux fils - Google Patents

Circuit de test de l'etat d'une ligne a deux fils

Info

Publication number
BE780158A
BE780158A BE780158A BE780158A BE780158A BE 780158 A BE780158 A BE 780158A BE 780158 A BE780158 A BE 780158A BE 780158 A BE780158 A BE 780158A BE 780158 A BE780158 A BE 780158A
Authority
BE
Belgium
Prior art keywords
test circuit
wire line
line condition
condition test
wire
Prior art date
Application number
BE780158A
Other languages
English (en)
French (fr)
Inventor
G M Le Cardonnel
E Randrianarana
A Salomon
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.)
Filing date
Publication date
Application filed by Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of BE780158A publication Critical patent/BE780158A/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)
BE780158A 1971-03-05 1972-03-03 Circuit de test de l'etat d'une ligne a deux fils BE780158A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7107698A FR2127393A5 (OSRAM) 1971-03-05 1971-03-05

Publications (1)

Publication Number Publication Date
BE780158A true BE780158A (fr) 1972-09-04

Family

ID=9073017

Family Applications (1)

Application Number Title Priority Date Filing Date
BE780158A BE780158A (fr) 1971-03-05 1972-03-03 Circuit de test de l'etat d'une ligne a deux fils

Country Status (3)

Country Link
BE (1) BE780158A (OSRAM)
DE (1) DE2209580C3 (OSRAM)
FR (1) FR2127393A5 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007058615A1 (de) * 2007-12-04 2009-06-10 Daimler Ag Abgasturbolader für eine Brennkraftmaschine und Vorrichtung zum Schalten einer Luftführungsvorrichtung eines Abgasturboladers

Also Published As

Publication number Publication date
DE2209580C3 (de) 1979-02-08
FR2127393A5 (OSRAM) 1972-10-13
DE2209580A1 (de) 1972-09-21
DE2209580B2 (de) 1978-06-15

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