Igniter plug

Ignition amplifier device

Ignition device for discharge lamp

Illumination device, method for driving the illumination device

Illuminator

Image forming apparatus utilizing a...

Impedance tapered dematron

Incandescent ballast assembly

Incandescent bulb luminance matching LED circuit

Incandescent lamp having a lifetime extended by two rectifying d

Incandescent lamp with integral controlling means

Incandescent lamp with integral voltage converter

Inclined getter structure for a magnetron

Inductive compensator for magnetron

Inductive tuners for microwave driven discharge lamps

Inductive-resistive fluorescent apparatus and method

Inductively coupled incandescent light bulb

Inductively powered apparatus

Inductively powered gas discharge lamp

Inductively powered lamp assembly