FR838799A - Improvements to radio receivers - Google Patents

Improvements to radio receivers

Info

Publication number
FR838799A
FR838799A FR838799DA FR838799A FR 838799 A FR838799 A FR 838799A FR 838799D A FR838799D A FR 838799DA FR 838799 A FR838799 A FR 838799A
Authority
FR
France
Prior art keywords
radio receivers
receivers
radio
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
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR838799A publication Critical patent/FR838799A/en
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
FR838799D 1937-06-04 1938-06-02 Improvements to radio receivers Expired FR838799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US838799XA 1937-06-04 1937-06-04

Publications (1)

Publication Number Publication Date
FR838799A true FR838799A (en) 1939-03-15

Family

ID=22181251

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838799D Expired FR838799A (en) 1937-06-04 1938-06-02 Improvements to radio receivers

Country Status (1)

Country Link
FR (1) FR838799A (en)

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