Igniting pulse booster circuit

Igniting pulse booster circuit

Ignition transformer for gas discharge bulbs

Ignitor circuit for discharge lamps with novel ballast

Illumination systems

Illumination unit, and electrodeless low-pressure discharge lamp

Illumination unit, and electrodeless low-pressure discharge lamp

Illumination unit, electrodeless low-pressure discharge lamp, an

Illumination unit; and electrodeless low-pressure discharge lamp

Illuminator for cultivating plant

Impedance matching circuit for an electrodeless fluorescent lamp

Indicating device for computer type electronic flash apparatus

Indicator circuit for auto-strobo unit

Indicator for proper or improper exposure by automatic electroni

Induction coil core, illumination unit using the same, and...

Induction lamp system and induction lamp

Induction lamp with oppositely oriented coil winding layers

Inductive lamp assembly

Inductive lighting system with back-up battery

Inductive-resistive fluorescent apparatus and method