FR1094383A - Commutateur perfectionné de voies télégraphiques - Google Patents

Commutateur perfectionné de voies télégraphiques

Info

Publication number
FR1094383A
FR1094383A FR1094383DA FR1094383A FR 1094383 A FR1094383 A FR 1094383A FR 1094383D A FR1094383D A FR 1094383DA FR 1094383 A FR1094383 A FR 1094383A
Authority
FR
France
Prior art keywords
advanced
channel switch
telegraph channel
telegraph
switch
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
English (en)
Inventor
Jean-Henri Lemoine
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.)
Societe dElectronique et dAutomatisme SA
Original Assignee
Societe dElectronique et dAutomatisme 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 Societe dElectronique et dAutomatisme SA filed Critical Societe dElectronique et dAutomatisme SA
Application granted granted Critical
Publication of FR1094383A publication Critical patent/FR1094383A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/18—Automatic changing of the traffic direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
FR1094383D 1953-11-16 1953-11-16 Commutateur perfectionné de voies télégraphiques Expired FR1094383A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1094383T 1953-11-16

Publications (1)

Publication Number Publication Date
FR1094383A true FR1094383A (fr) 1955-05-20

Family

ID=9617016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1094383D Expired FR1094383A (fr) 1953-11-16 1953-11-16 Commutateur perfectionné de voies télégraphiques

Country Status (1)

Country Link
FR (1) FR1094383A (fr)

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