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FR831892A - Improvements to powerline transmission systems - Google Patents

Improvements to powerline transmission systems

Info

Publication number
FR831892A
FR831892A FR831892DA FR831892A FR 831892 A FR831892 A FR 831892A FR 831892D A FR831892D A FR 831892DA FR 831892 A FR831892 A FR 831892A
Authority
FR
France
Prior art keywords
transmission systems
powerline transmission
powerline
systems
transmission
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.)
Compagnie des Telephones Thomson Houston
Original Assignee
Compagnie des Telephones Thomson Houston
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 Compagnie des Telephones Thomson Houston filed Critical Compagnie des Telephones Thomson Houston
Application granted granted Critical
Publication of FR831892A publication Critical patent/FR831892A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/546—Combination of signalling, telemetering, protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR831892D 1937-04-21 1937-04-21 Improvements to powerline transmission systems Expired FR831892A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR831892T 1937-04-21

Publications (1)

Publication Number Publication Date
FR831892A true FR831892A (en) 1938-09-15

Family

ID=9294581

Family Applications (1)

Application Number Title Priority Date Filing Date
FR831892D Expired FR831892A (en) 1937-04-21 1937-04-21 Improvements to powerline transmission systems

Country Status (1)

Country Link
FR (1) FR831892A (en)

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