Variable intensity display device
Variable rate clock signal recovery circuit
Variable spot size scanning system
Variant key matrix cipher system
Variant key matrix cipher system
Vehicle simulator binocular multiplanar visual display system
Velocity correction system with damping means
Vertical sync pulse sensor and synthesizer
Vertical synchronizing signal recording apparatus
Vibration sensing device
Vibration transmission plate for inputting coordinates
Vibration-transmitting tablet and coordinate-input apparatus usi
Video disc
Video disc player with movable mirror for directing light beam o
Video disc with multiturn undulating storage track
Video display system
Video encription system
Video frequency amplifier operable in either of two bias conditi
Video ground-based flight simulation apparatus
Video information recording and reproduction