FR957764A - - Google Patents

Info

Publication number
FR957764A
FR957764A FR957764DA FR957764A FR 957764 A FR957764 A FR 957764A FR 957764D A FR957764D A FR 957764DA FR 957764 A FR957764 A FR 957764A
Authority
FR
France
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)
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.)
Publication date
Application granted granted Critical
Publication of FR957764A publication Critical patent/FR957764A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
    • H03F1/36—Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/10—Control of transmission; Equalising by pilot signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/10—Intermediate station arrangements, e.g. for branching, for tapping-off

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR957764D 1939-01-24 Expired FR957764A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB247939A GB524224A (en) 1939-01-24 1939-01-24 Improvements in signal transmission systems

Publications (1)

Publication Number Publication Date
FR957764A true FR957764A (enrdf_load_html_response) 1950-02-25

Family

ID=9740276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR957764D Expired FR957764A (enrdf_load_html_response) 1939-01-24

Country Status (4)

Country Link
BE (1) BE476853A (enrdf_load_html_response)
ES (1) ES176094A1 (enrdf_load_html_response)
FR (1) FR957764A (enrdf_load_html_response)
GB (1) GB524224A (enrdf_load_html_response)

Also Published As

Publication number Publication date
GB524224A (en) 1940-08-01
BE476853A (enrdf_load_html_response)
ES176094A1 (es) 1947-01-16

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