FR650220A - Appareil radio-électrique perfectionné - Google Patents

Appareil radio-électrique perfectionné

Info

Publication number
FR650220A
FR650220A FR650220DA FR650220A FR 650220 A FR650220 A FR 650220A FR 650220D A FR650220D A FR 650220DA FR 650220 A FR650220 A FR 650220A
Authority
FR
France
Prior art keywords
electric device
advanced radio
advanced
radio
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
English (en)
Inventor
Leon Forrest Douglass
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 FR650220A publication Critical patent/FR650220A/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
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/22—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR650220D 1928-02-29 1928-02-29 Appareil radio-électrique perfectionné Expired FR650220A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR650220T 1928-02-29

Publications (1)

Publication Number Publication Date
FR650220A true FR650220A (fr) 1929-01-07

Family

ID=9003847

Family Applications (1)

Application Number Title Priority Date Filing Date
FR650220D Expired FR650220A (fr) 1928-02-29 1928-02-29 Appareil radio-électrique perfectionné

Country Status (1)

Country Link
FR (1) FR650220A (fr)

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