FR692935A - Improvements to radio receivers - Google Patents

Improvements to radio receivers

Info

Publication number
FR692935A
FR692935A FR692935DA FR692935A FR 692935 A FR692935 A FR 692935A FR 692935D A FR692935D A FR 692935DA FR 692935 A FR692935 A FR 692935A
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.)
Societe Francaise Radio Electrique
Original Assignee
Societe Francaise Radio Electrique
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 Societe Francaise Radio Electrique filed Critical Societe Francaise Radio Electrique
Application granted granted Critical
Publication of FR692935A publication Critical patent/FR692935A/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
FR692935D 1929-06-29 1929-06-29 Improvements to radio receivers Expired FR692935A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR692935T 1929-06-29

Publications (1)

Publication Number Publication Date
FR692935A true FR692935A (en) 1930-11-13

Family

ID=9039452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR692935D Expired FR692935A (en) 1929-06-29 1929-06-29 Improvements to radio receivers

Country Status (1)

Country Link
FR (1) FR692935A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE755772C (en) * 1931-12-02 1952-06-05 Marconi Wireless Telegraph Co Receiver with automatic shrinkage control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE755772C (en) * 1931-12-02 1952-06-05 Marconi Wireless Telegraph Co Receiver with automatic shrinkage control

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