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FR394606A - Telegraph relay - Google Patents

Telegraph relay

Info

Publication number
FR394606A
FR394606A FR394606A FR394606DA FR394606A FR 394606 A FR394606 A FR 394606A FR 394606 A FR394606 A FR 394606A FR 394606D A FR394606D A FR 394606DA FR 394606 A FR394606 A FR 394606A
Authority
FR
France
Prior art keywords
telegraph relay
telegraph
relay
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
FR394606A
Other languages
French (fr)
Inventor
Isidor Kitsee
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR394606A publication Critical patent/FR394606A/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)
  • Elimination Of Static Electricity (AREA)
FR394606A 1908-09-24 Telegraph relay Expired FR394606A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE211532T

Publications (1)

Publication Number Publication Date
FR394606A true FR394606A (en) 1909-01-28

Family

ID=5803221

Family Applications (1)

Application Number Title Priority Date Filing Date
FR394606A Expired FR394606A (en) 1908-09-24 Telegraph relay

Country Status (2)

Country Link
DE (1) DE211532C (en)
FR (1) FR394606A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123482A1 (en) * 1981-06-13 1982-12-30 Josef 7100 Heilbronn Serwe Joint connection for a three-dimensional framework

Also Published As

Publication number Publication date
DE211532C (en)

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