FR941344A - Automatic volume control system - Google Patents

Automatic volume control system

Info

Publication number
FR941344A
FR941344A FR941344DA FR941344A FR 941344 A FR941344 A FR 941344A FR 941344D A FR941344D A FR 941344DA FR 941344 A FR941344 A FR 941344A
Authority
FR
France
Prior art keywords
control system
volume control
automatic volume
automatic
volume
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)
Inventor
Louis Anthony De Rosa
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR941344A publication Critical patent/FR941344A/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
FR941344D 1946-02-09 1947-01-31 Automatic volume control system Expired FR941344A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US941344XA 1946-02-09 1946-02-09

Publications (1)

Publication Number Publication Date
FR941344A true FR941344A (en) 1949-01-07

Family

ID=22243307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR941344D Expired FR941344A (en) 1946-02-09 1947-01-31 Automatic volume control system

Country Status (1)

Country Link
FR (1) FR941344A (en)

Similar Documents

Publication Publication Date Title
CH268935A (en) Irreversible control device.
FR948212A (en) Automatic telephone system
CH267728A (en) Phonograph with automatic control device.
FR1000621A (en) Automatic diaphragm control
FR1005802A (en) Automatic volume control device
FR941344A (en) Automatic volume control system
FR56780E (en) Brake control
FR936979A (en) Automatic positioning control
FR1000546A (en) Selective hydraulic control device
FR931685A (en) Control device
FR929806A (en) Control system for tippers
FR1055894A (en) Automatic volume control
FR947852A (en) Control system for record players
FR949966A (en) Electronic control system
FR928938A (en) Automatic security system for small arms
FR966460A (en) Improvements to automatic control systems
FR922124A (en) Automatic control device
FR1061619A (en) Automatic volume control
FR58794E (en) Automatic positioning control
FR934829A (en) Automatic pick-up stop
FR922832A (en) Control device for direction indicators
FR920069A (en) Gearbox control device
FR923250A (en) Brake control
FR1040810A (en) Automatic pumping control
FR970078A (en) Automatic control unit for airplanes