FR1205640A - Improvements to teleprinter devices - Google Patents

Improvements to teleprinter devices

Info

Publication number
FR1205640A
FR1205640A FR1205640DA FR1205640A FR 1205640 A FR1205640 A FR 1205640A FR 1205640D A FR1205640D A FR 1205640DA FR 1205640 A FR1205640 A FR 1205640A
Authority
FR
France
Prior art keywords
teleprinter
devices
teleprinter devices
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)
Inventor
Hoeckley Oden
Alois Hezel
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR1205640A publication Critical patent/FR1205640A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/26—Circuits with optical sensing means, i.e. using opto-couplers for isolation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR1205640D 1957-05-28 1958-05-27 Improvements to teleprinter devices Expired FR1205640A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1205640X 1957-05-28

Publications (1)

Publication Number Publication Date
FR1205640A true FR1205640A (en) 1960-02-03

Family

ID=7732683

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1205640D Expired FR1205640A (en) 1957-05-28 1958-05-27 Improvements to teleprinter devices

Country Status (1)

Country Link
FR (1) FR1205640A (en)

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