FR906169A - Four-wire carrier frequency transmission system - Google Patents

Four-wire carrier frequency transmission system

Info

Publication number
FR906169A
FR906169A FR906169DA FR906169A FR 906169 A FR906169 A FR 906169A FR 906169D A FR906169D A FR 906169DA FR 906169 A FR906169 A FR 906169A
Authority
FR
France
Prior art keywords
transmission system
carrier frequency
frequency transmission
wire carrier
wire
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR906169A publication Critical patent/FR906169A/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
    • H04J1/04—Frequency-transposition arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR906169D 1943-02-11 1944-07-29 Four-wire carrier frequency transmission system Expired FR906169A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE906169X 1943-02-11

Publications (1)

Publication Number Publication Date
FR906169A true FR906169A (en) 1945-12-26

Family

ID=6862587

Family Applications (1)

Application Number Title Priority Date Filing Date
FR906169D Expired FR906169A (en) 1943-02-11 1944-07-29 Four-wire carrier frequency transmission system

Country Status (1)

Country Link
FR (1) FR906169A (en)

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