LandOfFree - US Patents - Listing for Electric lamp and discharge devices: systems,Pulsating or a.c. supply,Transformer in the supply circuit

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Ignitor circuit for discharge lamps with novel ballast

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Illumination systems

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Inductive lamp assembly

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Inductively powered apparatus

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Inductor structures for electrical discharge lamp circuits

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Integrated filter with common-mode and differential-mode...

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Integrated-magnetic filter having a lossy shunt

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Inverter

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Inverter ballast circuit featuring current regulation over wide

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Inverter circuit and lamp control apparatus having the same

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Inverter circuit for discharge lamps for multi-lamp lighting...

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Inverter circuit for discharge tube having impedance matching ci

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Inverter circuit, backlight assembly, and liquid crystal...

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Inverter circuit, backlight assembly, and liquid crystal...

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Inverter circuit, backlight assembly, and liquid crystal...

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Inverter circuit, backlight assembly, liquid crystal display...

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Inverter for providing power to lamp circuit

Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Transformer in the supply circuit

Isolated constant wattage lamp ballast