FR784698A - Improvements to radio receivers - Google Patents

Improvements to radio receivers

Info

Publication number
FR784698A
FR784698A FR784698DA FR784698A FR 784698 A FR784698 A FR 784698A FR 784698D A FR784698D A FR 784698DA FR 784698 A FR784698 A FR 784698A
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR784698A publication Critical patent/FR784698A/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
    • H03G3/26—Muting amplifier when no signal is present or when only weak signals are present, or caused by the presence of noise, e.g. squelch systems
FR784698D 1934-01-27 1935-01-26 Improvements to radio receivers Expired FR784698A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US784698XA 1934-01-27 1934-01-27

Publications (1)

Publication Number Publication Date
FR784698A true FR784698A (en) 1935-07-22

Family

ID=22144220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR784698D Expired FR784698A (en) 1934-01-27 1935-01-26 Improvements to radio receivers

Country Status (1)

Country Link
FR (1) FR784698A (en)

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