LandOfFree - US Patents - Listing for Electric lamp and discharge devices: systems

Electric lamp and discharge devices: systems – Discharge device load with fluent material supply to the... – Plasma generating

Pulsed plasma thruster with electric switch enabling use of a so

Electric lamp and discharge devices: systems – Discharge device load with fluent material supply to the... – Plasma generating

Pulsed RF power delivery for plasma processing

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Plural cathode and/or anode discharge device load

Pulsed xenon arc lamp operating circuit

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Impedance or current regulator in the supply circuit

Pump support choke

Electric lamp and discharge devices: systems – Plural power supplies – Plural cathode and/or anode load device

Pumping circuit and flat panel display device

Electric lamp and discharge devices: systems – Plural load device systems – Plural discharge device loads

Pupillary efficient lighting system

Electric lamp and discharge devices: systems – Cathode ray tube circuits – Cathode-ray deflections circuits

Push-pull amplifier

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Periodic switch in the primary circuit of the supply...

Push-pull based voltage-clamping electronic ballast

Electric lamp and discharge devices: systems – Cathode ray tube circuits – Cathode-ray deflections circuits

Push-pull class-E bi-directional scanning circuit

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Periodic switch in the primary circuit of the supply...

Push-pull driver with null-short feature

Electric lamp and discharge devices: systems – With cathode or cathode heater supply circuit – Plural cathodes or heaters in the load device

Push-pull fluorescent dimming circuit

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Periodic switch in the primary circuit of the supply...

Push-pull generator

Electric lamp and discharge devices: systems – Discharge device and/or rectifier in the supply circuit – Plural discharge devices and/or rectifiers in the supply...

Push-pull inverter ballast for arc discharge lamps

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Silicon controlled rectifier ignition

Push-pull inverter circuit

Electric lamp and discharge devices: systems – Current and/or voltage regulation

PWM controller with automatic low battery power reduction...

Electric lamp and discharge devices: systems – Current and/or voltage regulation – Plural load device regulation

PWM controller with automatic low battery power reduction...

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – With power factor control device

PWM illumination control circuit with low visual noise for...

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Silicon controlled rectifier ignition

PWM switching power supply control methods