FR2175943B1 - - Google Patents

Info

Publication number
FR2175943B1
FR2175943B1 FR7308815A FR7308815A FR2175943B1 FR 2175943 B1 FR2175943 B1 FR 2175943B1 FR 7308815 A FR7308815 A FR 7308815A FR 7308815 A FR7308815 A FR 7308815A FR 2175943 B1 FR2175943 B1 FR 2175943B1
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
FR7308815A
Other languages
French (fr)
Other versions
FR2175943A1 (en
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 FR2175943A1 publication Critical patent/FR2175943A1/fr
Application granted granted Critical
Publication of FR2175943B1 publication Critical patent/FR2175943B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/36—Statistical metering, e.g. recording occasions when traffic exceeds capacity of trunks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Cultivation Of Plants (AREA)
FR7308815A 1972-03-13 1973-03-13 Expired FR2175943B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES400728A ES400728A1 (en) 1972-03-13 1972-03-13 Procedure of electrical measures of traffic in telephone centrals. (Machine-translation by Google Translate, not legally binding)

Publications (2)

Publication Number Publication Date
FR2175943A1 FR2175943A1 (en) 1973-10-26
FR2175943B1 true FR2175943B1 (en) 1977-02-04

Family

ID=8460593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7308815A Expired FR2175943B1 (en) 1972-03-13 1973-03-13

Country Status (2)

Country Link
ES (1) ES400728A1 (en)
FR (1) FR2175943B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1492278A (en) * 1966-07-07 1967-08-18 Telephonie Ind Commerciale Method for determining the traffic data of a telephone exchange and device for implementing this method
US3732547A (en) * 1971-06-28 1973-05-08 Bell Telephone Labor Inc Traffic data gathering apparatus

Also Published As

Publication number Publication date
AU5333073A (en) 1974-09-19
ES400728A1 (en) 1975-01-01
FR2175943A1 (en) 1973-10-26

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Legal Events

Date Code Title Description
ST Notification of lapse