S-Band standing wave accelerator structure with on-axis couplers
S-capacitance switching circuit for a video display
S-Corrected deflection circuit
S-correction capacitor switching for a display monitor
S-correction circuit for a video display
S-distortion correcting circuit for CRT
S-shaped correction capacitor switching device for automatic tra
Safe and reliable power supply for xenon arc lamp
Safety circuit for electrical loads
Safety circuit for electronic flash apparatus
Safety control circuit for detecting the removal of lamps from a
Safety device for lamps of motor vehicle
Safety disconnection with asymmetric lamp power
Safety filament assembly for double-enveloped arc discharge lamp
Safety interlock apparatus and method
Safety lighting means for use with a high intensity discharge la
Safety protector for non-isolated ballasts
Safety shield assembly for electrical apparatus
Safety starter for fluorescent lamps
Safety switch for lamp including a light source capsule