FR65265E - Improvements to telegraph repeaters - Google Patents

Improvements to telegraph repeaters

Info

Publication number
FR65265E
FR65265E FR65265DA FR65265E FR 65265 E FR65265 E FR 65265E FR 65265D A FR65265D A FR 65265DA FR 65265 E FR65265 E FR 65265E
Authority
FR
France
Prior art keywords
telegraph repeaters
telegraph
repeaters
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
Esmond Philip Goodwin Wright
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
Priority claimed from GB922048A external-priority patent/GB692411A/en
Priority claimed from GB3381/52A external-priority patent/GB721838A/en
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR65265E publication Critical patent/FR65265E/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
    • H04L25/24—Relay circuits using discharge tubes or semiconductor devices
    • H04L25/242—Relay circuits using discharge tubes or semiconductor devices with retiming
    • H04L25/245—Relay circuits using discharge tubes or semiconductor devices with retiming for start-stop signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR65265D 1948-04-01 1953-02-06 Improvements to telegraph repeaters Expired FR65265E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB922048A GB692411A (en) 1948-04-01 1948-04-01 Improvements in and relating to telegraph repeaters
GB3381/52A GB721838A (en) 1952-02-08 1952-02-08 Improvements in or relating to telegraph repeaters

Publications (1)

Publication Number Publication Date
FR65265E true FR65265E (en) 1956-02-08

Family

ID=26238272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR65265D Expired FR65265E (en) 1948-04-01 1953-02-06 Improvements to telegraph repeaters

Country Status (1)

Country Link
FR (1) FR65265E (en)

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