A led driving arrangement
A low temperature low voltage heating device
A method and an apparatus for controlling the transfer of...
A method and an electrode system for heating media flowing...
A method and circuit for repetitively firing a flash lamp or...
A method and device for controlling an induction heating...
A method and device for operating electronic ballasts for...
A method and device for removing coatings on a metal structure
A method for controlling a static power conversion unit and...
A method for controlling power supply to the liquid contents...
A method for controlling the induction heating system of a...
A method of making a heater structure and a heater structure
A method of operating a discharge lamp
A microwave oven door with a wake chokes system
A microwave oven having an orthogonal electromagnetic seal
A microwave oven with at least one wave choke system
A microwave sealing device of an opening for a rotating shaft
A modular heated cover
A multi-function filament-heater power supply for an...
A multicolor led lamp bulb for underwater pool lights