Apparatus for transmitting radio programmes and radio relay messages; Digital signage display panels; Downloadable cartoon strips; Electric navigational instruments; Electronic advertisement boards featuring a neon lamp; Electronic apparatus, namely, electronic display boards, plasma display boards, electronic display screens; Electronic displays, namely, digital signage; Electronic indicator panels; Electronic machines used to apply holographic overlay and to set up and control holograms and verification thereof; Flashing safety lights; Fluorescent screens; Hologram apparatus; Illuminated exit signs; Luminous or mechanical road signs; Neon signs; Photographic slides; Photographic accessory, namely, film backs; Projection screens; Remote controls for projectors; Slide boxes; Slide projectors; Television apparatus for projection purposes; Television cameras; Traffic-light apparatus; Video monitors; Wearable video display monitors; Slide or photograph projection apparatus