FR739732A - Amplificateur à lampes thermoioniques - Google Patents

Amplificateur à lampes thermoioniques

Info

Publication number
FR739732A
FR739732A FR739732DA FR739732A FR 739732 A FR739732 A FR 739732A FR 739732D A FR739732D A FR 739732DA FR 739732 A FR739732 A FR 739732A
Authority
FR
France
Prior art keywords
tube amplifier
thermionic tube
thermionic
amplifier
tube
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)
Inventor
William Arnold Chambers
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 filed Critical
Application granted granted Critical
Publication of FR739732A publication Critical patent/FR739732A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/36—DC amplifiers in which all stages are DC-coupled with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR739732D 1931-07-07 1932-07-07 Amplificateur à lampes thermoioniques Expired FR739732A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1951631A GB379456A (en) 1931-07-07 1931-07-07 Direct coupled double channel amplifier, employing thermionic valves

Publications (1)

Publication Number Publication Date
FR739732A true FR739732A (fr) 1933-01-16

Family

ID=10130695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR739732D Expired FR739732A (fr) 1931-07-07 1932-07-07 Amplificateur à lampes thermoioniques

Country Status (2)

Country Link
FR (1) FR739732A (fr)
GB (1) GB379456A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140979B (de) * 1959-08-05 1962-12-13 Siemens Ag Transistorverstaerker fuer Verstelleinrichtungen

Also Published As

Publication number Publication date
GB379456A (en) 1932-09-01

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