FR606053A - Improvements to amplifiers - Google Patents

Improvements to amplifiers

Info

Publication number
FR606053A
FR606053A FR606053DA FR606053A FR 606053 A FR606053 A FR 606053A FR 606053D A FR606053D A FR 606053DA FR 606053 A FR606053 A FR 606053A
Authority
FR
France
Prior art keywords
amplifiers
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 FR606053A publication Critical patent/FR606053A/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
    • H03G3/02—Manually-operated control
    • H03G3/04—Manually-operated control in untuned amplifiers
    • H03G3/06—Manually-operated control in untuned amplifiers having discharge tubes
FR606053D 1924-11-01 1925-10-31 Improvements to amplifiers Expired FR606053A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US606053XA 1924-11-01 1924-11-01

Publications (1)

Publication Number Publication Date
FR606053A true FR606053A (en) 1926-06-07

Family

ID=22030580

Family Applications (1)

Application Number Title Priority Date Filing Date
FR606053D Expired FR606053A (en) 1924-11-01 1925-10-31 Improvements to amplifiers

Country Status (1)

Country Link
FR (1) FR606053A (en)

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