FR748310A - Auto-régulateur d'intensité sonore des réceptions radiophoniques - Google Patents

Auto-régulateur d'intensité sonore des réceptions radiophoniques

Info

Publication number
FR748310A
FR748310A FR748310DA FR748310A FR 748310 A FR748310 A FR 748310A FR 748310D A FR748310D A FR 748310DA FR 748310 A FR748310 A FR 748310A
Authority
FR
France
Prior art keywords
self
sound intensity
regulating sound
radio receptions
receptions
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
Marcel-Gabriel Thomas
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 FR748310A publication Critical patent/FR748310A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/22—Automatic control in amplifiers having discharge tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/26—Supports; Mounting means by structural association with other equipment or articles with electric discharge tube
FR748310D 1932-12-02 1932-12-02 Auto-régulateur d'intensité sonore des réceptions radiophoniques Expired FR748310A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR748310T 1932-12-02

Publications (1)

Publication Number Publication Date
FR748310A true FR748310A (fr) 1933-07-01

Family

ID=9148391

Family Applications (1)

Application Number Title Priority Date Filing Date
FR748310D Expired FR748310A (fr) 1932-12-02 1932-12-02 Auto-régulateur d'intensité sonore des réceptions radiophoniques

Country Status (1)

Country Link
FR (1) FR748310A (fr)

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