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.)
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Svenska AB Gasaccumulator
Original Assignee
Svenska AB Gasaccumulator
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Filing date
Publication date
Application filed by Svenska AB GasaccumulatorfiledCriticalSvenska AB Gasaccumulator
Priority to FR889865ApriorityCriticalpatent/FR1316821A/fr
Application grantedgrantedCritical
Publication of FR1316821ApublicationCriticalpatent/FR1316821A/fr
H03G3/00—Gain control in amplifiers or frequency changers
H03G3/20—Automatic control
H03G3/30—Automatic control in amplifiers having semiconductor devices
H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
H03G3/3068—Circuits generating control signals for both R.F. and I.F. stages
FR889865A1962-03-021962-03-02Dispositif de contrôle automatique de gain
ExpiredFR1316821A
(fr)