FR2356324B1 - - Google Patents

Info

Publication number
FR2356324B1
FR2356324B1 FR7619373A FR7619373A FR2356324B1 FR 2356324 B1 FR2356324 B1 FR 2356324B1 FR 7619373 A FR7619373 A FR 7619373A FR 7619373 A FR7619373 A FR 7619373A FR 2356324 B1 FR2356324 B1 FR 2356324B1
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
FR7619373A
Other languages
French (fr)
Other versions
FR2356324A1 (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.)
Constr Telephoniques
Original Assignee
Constr Telephoniques
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 Constr Telephoniques filed Critical Constr Telephoniques
Priority to FR7619373A priority Critical patent/FR2356324A1/en
Publication of FR2356324A1 publication Critical patent/FR2356324A1/en
Application granted granted Critical
Publication of FR2356324B1 publication Critical patent/FR2356324B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/24—Arrangements for testing
FR7619373A 1976-06-25 1976-06-25 Test equipment for telephone numbering unit - checks pulse train or frequency signals from dial or keyboard telephones and displays result Granted FR2356324A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7619373A FR2356324A1 (en) 1976-06-25 1976-06-25 Test equipment for telephone numbering unit - checks pulse train or frequency signals from dial or keyboard telephones and displays result

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7619373A FR2356324A1 (en) 1976-06-25 1976-06-25 Test equipment for telephone numbering unit - checks pulse train or frequency signals from dial or keyboard telephones and displays result

Publications (2)

Publication Number Publication Date
FR2356324A1 FR2356324A1 (en) 1978-01-20
FR2356324B1 true FR2356324B1 (en) 1983-02-04

Family

ID=9174868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7619373A Granted FR2356324A1 (en) 1976-06-25 1976-06-25 Test equipment for telephone numbering unit - checks pulse train or frequency signals from dial or keyboard telephones and displays result

Country Status (1)

Country Link
FR (1) FR2356324A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255623A (en) * 1979-06-15 1981-03-10 San Angelo Communications & Electronics, Inc. Apparatus for pulse train measurement
US4602134A (en) * 1983-03-29 1986-07-22 Sace, Incorporated Telephone tester

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866907A (en) * 1971-12-17 1973-09-13
DE2437114A1 (en) * 1974-08-01 1976-02-12 Dirin CHECKER FOR PULSE PARAMETERS FROM TELEPHONE NUMBER SWITCHES

Also Published As

Publication number Publication date
FR2356324A1 (en) 1978-01-20

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Legal Events

Date Code Title Description
TP Transmission of property