FR837793A - Installation télégraphique - Google Patents

Installation télégraphique

Info

Publication number
FR837793A
FR837793A FR837793DA FR837793A FR 837793 A FR837793 A FR 837793A FR 837793D A FR837793D A FR 837793DA FR 837793 A FR837793 A FR 837793A
Authority
FR
France
Prior art keywords
telegraph
installation
telegraph installation
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)
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 FR837793A publication Critical patent/FR837793A/fr
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)
  • Interface Circuits In Exchanges (AREA)
FR837793D 1937-05-15 1938-05-10 Installation télégraphique Expired FR837793A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE205031X 1937-05-15

Publications (1)

Publication Number Publication Date
FR837793A true FR837793A (fr) 1939-02-20

Family

ID=5785026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837793D Expired FR837793A (fr) 1937-05-15 1938-05-10 Installation télégraphique

Country Status (4)

Country Link
CH (1) CH205031A (xx)
FR (1) FR837793A (xx)
GB (1) GB496926A (xx)
NL (1) NL48869C (xx)

Also Published As

Publication number Publication date
GB496926A (en) 1938-12-08
CH205031A (de) 1939-05-31
NL48869C (xx)

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