FR2080981B2 - - Google Patents

Info

Publication number
FR2080981B2
FR2080981B2 FR7104400A FR7104400A FR2080981B2 FR 2080981 B2 FR2080981 B2 FR 2080981B2 FR 7104400 A FR7104400 A FR 7104400A FR 7104400 A FR7104400 A FR 7104400A FR 2080981 B2 FR2080981 B2 FR 2080981B2
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
FR7104400A
Other languages
French (fr)
Other versions
FR2080981A2 (enrdf_load_html_response
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.)
Siemens Corp
Original Assignee
Siemens 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
Priority claimed from DE19702006417 external-priority patent/DE2006417C3/de
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of FR2080981A2 publication Critical patent/FR2080981A2/fr
Application granted granted Critical
Publication of FR2080981B2 publication Critical patent/FR2080981B2/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/40—Monitoring; Testing of relay systems
    • H04B17/401—Monitoring; Testing of relay systems with selective localization
    • H04B17/402—Monitoring; Testing of relay systems with selective localization using different frequencies
    • H04B17/404—Monitoring; Testing of relay systems with selective localization using different frequencies selected by local filters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR7104400A 1967-09-21 1971-02-10 Expired FR2080981B2 (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1549046 1967-09-21
DE19702006417 DE2006417C3 (de) 1970-02-12 1970-02-12 Verfahren zur Ermittlung von Fehlern in den mit Regeneratoren ver sehenen Zwischenstellen eines mit Puls codemodultion arbeitenden Ubertragungs Systems und Schaltungsanordnung zur Durch fuhrung des Verfahrens

Publications (2)

Publication Number Publication Date
FR2080981A2 FR2080981A2 (enrdf_load_html_response) 1971-11-26
FR2080981B2 true FR2080981B2 (enrdf_load_html_response) 1976-09-03

Family

ID=25752893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7104400A Expired FR2080981B2 (enrdf_load_html_response) 1967-09-21 1971-02-10

Country Status (3)

Country Link
AT (1) AT305383B (enrdf_load_html_response)
FR (1) FR2080981B2 (enrdf_load_html_response)
NL (1) NL158668B (enrdf_load_html_response)

Also Published As

Publication number Publication date
FR2080981A2 (enrdf_load_html_response) 1971-11-26
AT305383B (de) 1973-02-26
NL158668B (nl) 1978-11-15
NL7101925A (enrdf_load_html_response) 1971-08-16

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