FR926570A - Powerline telephone systems - Google Patents

Powerline telephone systems

Info

Publication number
FR926570A
FR926570A FR926570DA FR926570A FR 926570 A FR926570 A FR 926570A FR 926570D A FR926570D A FR 926570DA FR 926570 A FR926570 A FR 926570A
Authority
FR
France
Prior art keywords
powerline
telephone systems
telephone
systems
powerline telephone
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
Marc-Andre Lalande
Antoine Fromageot
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 FR926570A publication Critical patent/FR926570A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/10—Control of transmission; Equalising by pilot signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR926570D 1946-02-15 1946-02-15 Powerline telephone systems Expired FR926570A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR926570T 1946-02-15

Publications (1)

Publication Number Publication Date
FR926570A true FR926570A (en) 1947-10-06

Family

ID=9440651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR926570D Expired FR926570A (en) 1946-02-15 1946-02-15 Powerline telephone systems

Country Status (1)

Country Link
FR (1) FR926570A (en)

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