FR799385A - Advanced coupling device for telegraph installations - Google Patents

Advanced coupling device for telegraph installations

Info

Publication number
FR799385A
FR799385A FR799385DA FR799385A FR 799385 A FR799385 A FR 799385A FR 799385D A FR799385D A FR 799385DA FR 799385 A FR799385 A FR 799385A
Authority
FR
France
Prior art keywords
coupling device
advanced coupling
telegraph
installations
telegraph installations
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.)
Alcatel Lucent Deutschland AG
C Lorenz AG
Original Assignee
Standard Elektrik Lorenz AG
C Lorenz AG
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 Standard Elektrik Lorenz AG, C Lorenz AG filed Critical Standard Elektrik Lorenz AG
Application granted granted Critical
Publication of FR799385A publication Critical patent/FR799385A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
FR799385D 1934-12-21 1935-12-17 Advanced coupling device for telegraph installations Expired FR799385A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE460159X 1934-12-21

Publications (1)

Publication Number Publication Date
FR799385A true FR799385A (en) 1936-06-11

Family

ID=6539688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799385D Expired FR799385A (en) 1934-12-21 1935-12-17 Advanced coupling device for telegraph installations

Country Status (3)

Country Link
BE (1) BE412920A (en)
FR (1) FR799385A (en)
GB (1) GB460159A (en)

Also Published As

Publication number Publication date
GB460159A (en) 1937-01-22
BE412920A (en)

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