FR2036239A5 - - Google Patents

Info

Publication number
FR2036239A5
FR2036239A5 FR6906404A FR6906404A FR2036239A5 FR 2036239 A5 FR2036239 A5 FR 2036239A5 FR 6906404 A FR6906404 A FR 6906404A FR 6906404 A FR6906404 A FR 6906404A FR 2036239 A5 FR2036239 A5 FR 2036239A5
Authority
FR
France
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.)
Expired
Application number
FR6906404A
Other languages
French (fr)
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Priority to FR6906404A priority Critical patent/FR2036239A5/fr
Priority to DE19702009686 priority patent/DE2009686A1/en
Priority to GB1062870A priority patent/GB1253498A/en
Priority to ES377207A priority patent/ES377207A1/en
Application granted granted Critical
Publication of FR2036239A5 publication Critical patent/FR2036239A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
FR6906404A 1969-03-07 1969-03-07 Expired FR2036239A5 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR6906404A FR2036239A5 (en) 1969-03-07 1969-03-07
DE19702009686 DE2009686A1 (en) 1969-03-07 1970-03-02 Circuit arrangement for monitoring telecommunication lines, in particular telephone lines
GB1062870A GB1253498A (en) 1969-03-07 1970-03-05 Electronic supervision circuit for telecommunication systems
ES377207A ES377207A1 (en) 1969-03-07 1970-03-06 Electronic supervision circuit for telecommunication systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6906404A FR2036239A5 (en) 1969-03-07 1969-03-07

Publications (1)

Publication Number Publication Date
FR2036239A5 true FR2036239A5 (en) 1970-12-24

Family

ID=9030281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6906404A Expired FR2036239A5 (en) 1969-03-07 1969-03-07

Country Status (4)

Country Link
DE (1) DE2009686A1 (en)
ES (1) ES377207A1 (en)
FR (1) FR2036239A5 (en)
GB (1) GB1253498A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939009A1 (en) * 1979-09-26 1981-04-09 Siemens AG, 1000 Berlin und 8000 München CIRCUIT ARRANGEMENT FOR DETERMINING THE SWITCHING STATE OF A SUBSCRIBER CONNECTION LINE IN TELEPHONE SWITCHING SYSTEMS

Also Published As

Publication number Publication date
DE2009686A1 (en) 1970-09-24
GB1253498A (en) 1971-11-17
ES377207A1 (en) 1972-06-01

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Legal Events

Date Code Title Description
ST Notification of lapse