FR2184555A1 - - Google Patents

Info

Publication number
FR2184555A1
FR2184555A1 FR7218580A FR7218580A FR2184555A1 FR 2184555 A1 FR2184555 A1 FR 2184555A1 FR 7218580 A FR7218580 A FR 7218580A FR 7218580 A FR7218580 A FR 7218580A FR 2184555 A1 FR2184555 A1 FR 2184555A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7218580A
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.)
SAUVANET JOEL
Original Assignee
SAUVANET JOEL
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 SAUVANET JOEL filed Critical SAUVANET JOEL
Priority to FR7218580A priority Critical patent/FR2184555A1/fr
Publication of FR2184555A1 publication Critical patent/FR2184555A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier
    • H03G1/0023—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier in emitter-coupled or cascode amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/02—Manually-operated control
    • H03G5/04—Manually-operated control in untuned amplifiers
    • H03G5/10—Manually-operated control in untuned amplifiers having semiconductor devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G7/00—Volume compression or expansion in amplifiers
    • H03G7/06—Volume compression or expansion in amplifiers having semiconductor devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G9/00—Combinations of two or more types of control, e.g. gain control and tone control
    • H03G9/02—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers
    • H03G9/12—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers having semiconductor devices
    • H03G9/18—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers having semiconductor devices for tone control and volume expansion or compression
FR7218580A 1972-05-18 1972-05-18 Withdrawn FR2184555A1 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7218580A FR2184555A1 (pt) 1972-05-18 1972-05-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7218580A FR2184555A1 (pt) 1972-05-18 1972-05-18

Publications (1)

Publication Number Publication Date
FR2184555A1 true FR2184555A1 (pt) 1973-12-28

Family

ID=9099045

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7218580A Withdrawn FR2184555A1 (pt) 1972-05-18 1972-05-18

Country Status (1)

Country Link
FR (1) FR2184555A1 (pt)

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Legal Events

Date Code Title Description
ST Notification of lapse