FR850911A - Electric wave transmission systems - Google Patents

Electric wave transmission systems

Info

Publication number
FR850911A
FR850911A FR850911DA FR850911A FR 850911 A FR850911 A FR 850911A FR 850911D A FR850911D A FR 850911DA FR 850911 A FR850911 A FR 850911A
Authority
FR
France
Prior art keywords
wave transmission
electric wave
transmission systems
systems
electric
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR850911A publication Critical patent/FR850911A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F1/00Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/34Negative-feedback-circuit arrangements with or without positive feedback
    • H03F1/36Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR850911D 1938-03-08 1939-02-27 Electric wave transmission systems Expired FR850911A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB850911X 1938-03-08

Publications (1)

Publication Number Publication Date
FR850911A true FR850911A (en) 1939-12-29

Family

ID=10577361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850911D Expired FR850911A (en) 1938-03-08 1939-02-27 Electric wave transmission systems

Country Status (1)

Country Link
FR (1) FR850911A (en)

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