FR707343A - Receiver device for power line telegraphy with pulse amplification - Google Patents

Receiver device for power line telegraphy with pulse amplification

Info

Publication number
FR707343A
FR707343A FR707343DA FR707343A FR 707343 A FR707343 A FR 707343A FR 707343D A FR707343D A FR 707343DA FR 707343 A FR707343 A FR 707343A
Authority
FR
France
Prior art keywords
power line
receiver device
pulse amplification
telegraphy
line 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
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 AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR707343A publication Critical patent/FR707343A/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
    • H04L27/06—Demodulator circuits; Receiver circuits
FR707343D 1929-12-12 1930-12-10 Receiver device for power line telegraphy with pulse amplification Expired FR707343A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE363503X 1929-12-12

Publications (1)

Publication Number Publication Date
FR707343A true FR707343A (en) 1931-07-07

Family

ID=6311733

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707343D Expired FR707343A (en) 1929-12-12 1930-12-10 Receiver device for power line telegraphy with pulse amplification

Country Status (3)

Country Link
BE (1) BE375705A (en)
FR (1) FR707343A (en)
GB (1) GB363503A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970594C (en) * 1951-10-10 1958-10-09 Siemens Ag Circuit arrangement for receiving signals, in particular for tone dialing receivers

Also Published As

Publication number Publication date
GB363503A (en) 1931-12-24
BE375705A (en)

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