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FR817553A - Signal transmission systems - Google Patents

Signal transmission systems

Info

Publication number
FR817553A
FR817553A FR817553DA FR817553A FR 817553 A FR817553 A FR 817553A FR 817553D A FR817553D A FR 817553DA FR 817553 A FR817553 A FR 817553A
Authority
FR
France
Prior art keywords
signal transmission
transmission systems
systems
signal
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.)
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 FR817553A publication Critical patent/FR817553A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/20—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
FR817553D 1935-08-09 1936-08-03 Signal transmission systems Expired FR817553A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2252035A GB461079A (en) 1935-08-09 1935-08-09 Improvements in or relating to signal transmission systems

Publications (1)

Publication Number Publication Date
FR817553A true FR817553A (en) 1937-09-06

Family

ID=10180700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817553D Expired FR817553A (en) 1935-08-09 1936-08-03 Signal transmission systems

Country Status (3)

Country Link
FR (1) FR817553A (en)
GB (1) GB461079A (en)
NL (1) NL46092C (en)

Also Published As

Publication number Publication date
GB461079A (en) 1937-02-09
NL46092C (en)

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