FR470832A - Devices for amplifying and recording radiotelegraph signals - Google Patents

Devices for amplifying and recording radiotelegraph signals

Info

Publication number
FR470832A
FR470832A FR470832DA FR470832A FR 470832 A FR470832 A FR 470832A FR 470832D A FR470832D A FR 470832DA FR 470832 A FR470832 A FR 470832A
Authority
FR
France
Prior art keywords
radiotelegraph
amplifying
recording
signals
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
Auguste-Jean-Baptiste Tauleigne
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.)
AUGUSTE JEAN BAPTISTE TAULEIGN
F DUCRETET ET E ROGER Ste
Original Assignee
AUGUSTE JEAN BAPTISTE TAULEIGN
F DUCRETET ET E ROGER Ste
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 AUGUSTE JEAN BAPTISTE TAULEIGN, F DUCRETET ET E ROGER Ste filed Critical AUGUSTE JEAN BAPTISTE TAULEIGN
Application granted granted Critical
Publication of FR470832A publication Critical patent/FR470832A/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)
FR470832D 1913-06-24 1913-06-24 Devices for amplifying and recording radiotelegraph signals Expired FR470832A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR470832T 1913-06-24

Publications (1)

Publication Number Publication Date
FR470832A true FR470832A (en) 1914-10-01

Family

ID=1509153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR470832D Expired FR470832A (en) 1913-06-24 1913-06-24 Devices for amplifying and recording radiotelegraph signals

Country Status (1)

Country Link
FR (1) FR470832A (en)

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