FR476072A - Improvements in telegraphy - Google Patents

Improvements in telegraphy

Info

Publication number
FR476072A
FR476072A FR476072A FR476072DA FR476072A FR 476072 A FR476072 A FR 476072A FR 476072 A FR476072 A FR 476072A FR 476072D A FR476072D A FR 476072DA FR 476072 A FR476072 A FR 476072A
Authority
FR
France
Prior art keywords
telegraphy
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
FR476072A
Other languages
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.)
DELANY FOREIGN Co
Original Assignee
DELANY FOREIGN Co
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 DELANY FOREIGN Co filed Critical DELANY FOREIGN Co
Application granted granted Critical
Publication of FR476072A publication Critical patent/FR476072A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L15/00—Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code
    • H04L15/24—Apparatus or circuits at the receiving end
    • H04L15/28—Code reproducing apparatus
    • H04L15/30—Writing recorders

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Recording Measured Values (AREA)
FR476072A 1914-08-14 1914-08-20 Improvements in telegraphy Expired FR476072A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191418677T 1914-08-14

Publications (1)

Publication Number Publication Date
FR476072A true FR476072A (en) 1915-07-09

Family

ID=34361006

Family Applications (1)

Application Number Title Priority Date Filing Date
FR476072A Expired FR476072A (en) 1914-08-14 1914-08-20 Improvements in telegraphy

Country Status (2)

Country Link
FR (1) FR476072A (en)
GB (1) GB191418677A (en)

Also Published As

Publication number Publication date
GB191418677A (en) 1915-06-03

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