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FR840608A - Amplificateurs thermoioniques - Google Patents

Amplificateurs thermoioniques

Info

Publication number
FR840608A
FR840608A FR840608DA FR840608A FR 840608 A FR840608 A FR 840608A FR 840608D A FR840608D A FR 840608DA FR 840608 A FR840608 A FR 840608A
Authority
FR
France
Prior art keywords
thermionic amplifiers
thermionic
amplifiers
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
English (en)
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 FR840608A publication Critical patent/FR840608A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR840608D 1937-07-21 1938-07-12 Amplificateurs thermoioniques Expired FR840608A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB208092X 1937-07-21

Publications (1)

Publication Number Publication Date
FR840608A true FR840608A (fr) 1939-04-28

Family

ID=10152035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR840608D Expired FR840608A (fr) 1937-07-21 1938-07-12 Amplificateurs thermoioniques

Country Status (3)

Country Link
CH (1) CH208092A (fr)
FR (1) FR840608A (fr)
GB (1) GB499315A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1119339B (de) * 1952-08-04 1961-12-14 Telefunken Patent Stabilisierter mehrstufiger Breitbandverstaerker fuer hoehere Frequenzen

Also Published As

Publication number Publication date
GB499315A (en) 1939-01-23
CH208092A (de) 1939-12-31

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