FR468030A - Apparatus for the automatic transmission of telegraph signals - Google Patents

Apparatus for the automatic transmission of telegraph signals

Info

Publication number
FR468030A
FR468030A FR468030A FR468030DA FR468030A FR 468030 A FR468030 A FR 468030A FR 468030 A FR468030 A FR 468030A FR 468030D A FR468030D A FR 468030DA FR 468030 A FR468030 A FR 468030A
Authority
FR
France
Prior art keywords
automatic transmission
telegraph signals
telegraph
signals
automatic
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
FR468030A
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.)
DET KONTINENTALE SYNDIKAT FOR POULSEN RADIO-TELEGR
Original Assignee
DET KONTINENTALE SYNDIKAT FOR POULSEN RADIO-TELEGR
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 DET KONTINENTALE SYNDIKAT FOR POULSEN RADIO-TELEGR filed Critical DET KONTINENTALE SYNDIKAT FOR POULSEN RADIO-TELEGR
Application granted granted Critical
Publication of FR468030A publication Critical patent/FR468030A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/04—Modulator circuits; Transmitter circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR468030A 1913-06-05 1914-01-13 Apparatus for the automatic transmission of telegraph signals Expired FR468030A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191313089T 1913-06-05

Publications (1)

Publication Number Publication Date
FR468030A true FR468030A (en) 1914-06-26

Family

ID=32371457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR468030A Expired FR468030A (en) 1913-06-05 1914-01-13 Apparatus for the automatic transmission of telegraph signals

Country Status (2)

Country Link
FR (1) FR468030A (en)
GB (1) GB191313089A (en)

Also Published As

Publication number Publication date
GB191313089A (en) 1913-08-28

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