FR970273A - Telegraph receiver - Google Patents

Telegraph receiver

Info

Publication number
FR970273A
FR970273A FR970273DA FR970273A FR 970273 A FR970273 A FR 970273A FR 970273D A FR970273D A FR 970273DA FR 970273 A FR970273 A FR 970273A
Authority
FR
France
Prior art keywords
telegraph receiver
telegraph
receiver
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)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR970273A publication Critical patent/FR970273A/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
    • H04L15/285—Telegraph sounders; Apparatus for acoustic reception

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR970273D 1947-08-12 1948-08-10 Telegraph receiver Expired FR970273A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL970273X 1947-08-12

Publications (1)

Publication Number Publication Date
FR970273A true FR970273A (en) 1951-01-02

Family

ID=19866233

Family Applications (1)

Application Number Title Priority Date Filing Date
FR970273D Expired FR970273A (en) 1947-08-12 1948-08-10 Telegraph receiver

Country Status (1)

Country Link
FR (1) FR970273A (en)

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