All cameras and projectors, photographic, cinematographic, silent or sound, spare parts, parts and accessories of the aforementioned, in particular viewfinders, cases, handles for photographic and cinematographic cameras, shutters, magazines, film driving and film driving and film guiding mechanisms, splicers, viewers, tripods, titlers, lightmeters, sound recording or play-back apparatus, magnetic sound recording and play-back apparatus on wire, films or tapes, component lenses, lenses and their parts