H03G 1 - Details of arrangements for controlling amplification

Patents for H03G 1 - Details of arrangements for controlling amplification (4,021)
08/1976
08/24/1976	US3976951 Gain control circuits utilizing a novel semiconductor device
08/10/1976	US3974450 Dual frequency FM receiver
07/1976
07/20/1976	US3970948 Controller gain signal amplifier
07/06/1976	US3968453 Gain control circuit
07/06/1976	US3968452 Signal level control circuit
06/1976
06/22/1976	US3965410 A.C. potentiometer with bridge having voltage controllable devices
06/08/1976	US3962651 Analog A-C storage circuit employing a high gain amplifier
06/08/1976	US3962650 Integrated circuit amplifier having controlled gain and stable quiescent output voltage level
06/01/1976	US3961361 Gain control arrangement useful in a television signal processing system
06/01/1976	US3961281 Digital control system
05/1976
05/11/1976	US3956645 Controllable current source
03/1976
03/16/1976	US3944982 Remote control system for electric apparatus
03/16/1976	US3944950 Quasi-optical integrated circuits
03/09/1976	US3943286 Variable gain control circuit
03/02/1976	US3942181 Variable-gain amplifier
03/02/1976	US3942129 Controlled gain amplifier
02/1976
02/24/1976	US3940708 Gain control circuit
02/24/1976	US3940701 Television remote control device
01/1976
01/27/1976	US3935481 Field effect transistor switch with electrect for control
01/27/1976	US3934364 Display device for varying the shape and cross-section of a rectangular area
01/06/1976	US3931583 Wideband differential amplifier