Light-Emitting Diodes (LED's) and electrical driving circuits therefor, sold as a unit; LED modules for insertion into translucent flat panels of glass or plastic, for use in the backlighting of translucent and wholly or partially transparent surfaces, such as glass bricks and tiles and mosaics, and component parts of the aforementioned Light Emitting Diodes (LED's) and LED modules
Electrical and Scientific ApparatusLighting apparatus, namely, electric lamps and luminaires, and component parts of the aforementioned goods
Environmental Control Apparatus