FR761647A - Improvements made to power line transmission systems - Google Patents

Improvements made to power line transmission systems

Info

Publication number
FR761647A
FR761647A FR761647DA FR761647A FR 761647 A FR761647 A FR 761647A FR 761647D A FR761647D A FR 761647DA FR 761647 A FR761647 A FR 761647A
Authority
FR
France
Prior art keywords
power line
transmission systems
improvements made
line transmission
systems
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT SA
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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Application granted granted Critical
Publication of FR761647A publication Critical patent/FR761647A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/08—Arrangements for combining channels
    • H04J1/085—Terminal station; Combined modulator and demodulator circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR761647D 1932-09-22 1933-09-18 Improvements made to power line transmission systems Expired FR761647A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB761647X 1932-09-22

Publications (1)

Publication Number Publication Date
FR761647A true FR761647A (en) 1934-03-23

Family

ID=10496835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR761647D Expired FR761647A (en) 1932-09-22 1933-09-18 Improvements made to power line transmission systems

Country Status (1)

Country Link
FR (1) FR761647A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE866055C (en) * 1936-02-28 1953-02-05 Gen Electric Co Ltd Dry rectifier modulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE866055C (en) * 1936-02-28 1953-02-05 Gen Electric Co Ltd Dry rectifier modulator

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