FR742928A - - Google Patents

Info

Publication number
FR742928A
FR742928A FR742928DA FR742928A FR 742928 A FR742928 A FR 742928A FR 742928D A FR742928D A FR 742928DA FR 742928 A FR742928 A FR 742928A
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)
Publication date
Application granted granted Critical
Publication of FR742928A publication Critical patent/FR742928A/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)
FR742928D Expired FR742928A (en)

Publications (1)

Publication Number Publication Date
FR742928A true FR742928A (en) 1933-03-18

Family

ID=1547258

Family Applications (1)

Application Number Title Priority Date Filing Date
FR742928D Expired FR742928A (en)

Country Status (1)

Country Link
FR (1) FR742928A (en)

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