11 Water curtains, water jets, ornamental water jets; illuminated fountains, fountains; water distribution apparatus, water distribution installations and water supply installations, water filtering apparatus; screens for directing light, screens for controlling light (light control screens being parts of lighting apparatus); rail-mounted lights, electric lights for party decorations; lighting apparatus and installations, particularly lighting apparatus and installations with light-emitting diodes (LEDs) underwater or not, lamps, electric lamps, lamp reflectors, light deflection reflectors, projector lamps, luminous tubes for lighting, light diffusers