FR565659A - Installation pour bureau télégraphique - Google Patents

Installation pour bureau télégraphique

Info

Publication number
FR565659A
FR565659A FR565659DA FR565659A FR 565659 A FR565659 A FR 565659A FR 565659D A FR565659D A FR 565659DA FR 565659 A FR565659 A FR 565659A
Authority
FR
France
Prior art keywords
installation
telegraph office
telegraph
office
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)
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.)
NEW ANTWERP TELEPHONE AND ELEC
Original Assignee
NEW ANTWERP TELEPHONE AND ELEC
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 NEW ANTWERP TELEPHONE AND ELEC filed Critical NEW ANTWERP TELEPHONE AND ELEC
Application granted granted Critical
Publication of FR565659A publication Critical patent/FR565659A/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
    • H04L12/02—Details
    • H04L12/04—Switchboards

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR565659D 1923-04-30 1923-04-30 Installation pour bureau télégraphique Expired FR565659A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR565659T 1923-04-30

Publications (1)

Publication Number Publication Date
FR565659A true FR565659A (fr) 1924-02-02

Family

ID=8946578

Family Applications (1)

Application Number Title Priority Date Filing Date
FR565659D Expired FR565659A (fr) 1923-04-30 1923-04-30 Installation pour bureau télégraphique

Country Status (1)

Country Link
FR (1) FR565659A (fr)

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