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FR599095A - Method for measuring the condition of lines in a telegraph system - Google Patents

Method for measuring the condition of lines in a telegraph system

Info

Publication number
FR599095A
FR599095A FR599095DA FR599095A FR 599095 A FR599095 A FR 599095A FR 599095D A FR599095D A FR 599095DA FR 599095 A FR599095 A FR 599095A
Authority
FR
France
Prior art keywords
measuring
lines
condition
telegraph system
telegraph
Prior art date
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
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
Application granted granted Critical
Publication of FR599095A publication Critical patent/FR599095A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR599095D 1925-06-04 1925-06-04 Method for measuring the condition of lines in a telegraph system Expired FR599095A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR599095T 1925-06-04

Publications (1)

Publication Number Publication Date
FR599095A true FR599095A (en) 1926-01-04

Family

ID=8969359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR599095D Expired FR599095A (en) 1925-06-04 1925-06-04 Method for measuring the condition of lines in a telegraph system

Country Status (1)

Country Link
FR (1) FR599095A (en)

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