FR973006A - Improvements to communication systems - Google Patents

Improvements to communication systems

Info

Publication number
FR973006A
FR973006A FR973006DA FR973006A FR 973006 A FR973006 A FR 973006A FR 973006D A FR973006D A FR 973006DA FR 973006 A FR973006 A FR 973006A
Authority
FR
France
Prior art keywords
communication systems
systems
communication
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)
Inventor
William Henry Bernard Cooper
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 filed Critical
Application granted granted Critical
Publication of FR973006A publication Critical patent/FR973006A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR973006D 1947-10-03 1948-10-04 Improvements to communication systems Expired FR973006A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB973006X 1947-10-03

Publications (1)

Publication Number Publication Date
FR973006A true FR973006A (en) 1951-02-06

Family

ID=10824368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR973006D Expired FR973006A (en) 1947-10-03 1948-10-04 Improvements to communication systems

Country Status (1)

Country Link
FR (1) FR973006A (en)

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