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FR47550E - Receiver device for power line telegraphy, in particular in the event of amplification of the pulses by a restraining current - Google Patents

Receiver device for power line telegraphy, in particular in the event of amplification of the pulses by a restraining current

Info

Publication number
FR47550E
FR47550E FR47550DA FR47550E FR 47550 E FR47550 E FR 47550E FR 47550D A FR47550D A FR 47550DA FR 47550 E FR47550 E FR 47550E
Authority
FR
France
Prior art keywords
pulses
amplification
event
power line
receiver device
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.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens Corp
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
Priority claimed from DES117933D external-priority patent/DE706060C/en
Application filed by Siemens and Halske AG, Siemens Corp filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR47550E publication Critical patent/FR47550E/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
    • H04L27/08—Amplitude regulation arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR47550D 1931-02-16 1936-04-02 Receiver device for power line telegraphy, in particular in the event of amplification of the pulses by a restraining current Expired FR47550E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR711347T 1931-02-16
DES117933D DE706060C (en) 1935-04-13 1935-04-13 Receiving device for carrier current telegraphy

Publications (1)

Publication Number Publication Date
FR47550E true FR47550E (en) 1937-05-24

Family

ID=32471371

Family Applications (1)

Application Number Title Priority Date Filing Date
FR47550D Expired FR47550E (en) 1931-02-16 1936-04-02 Receiver device for power line telegraphy, in particular in the event of amplification of the pulses by a restraining current

Country Status (1)

Country Link
FR (1) FR47550E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743016C (en) * 1938-06-14 1943-12-16 Ericsson Telefon Ab L M Receiving arrangement for alternating current telegraphy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743016C (en) * 1938-06-14 1943-12-16 Ericsson Telefon Ab L M Receiving arrangement for alternating current telegraphy

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