Cameras; Slide projectors; Transparency projection apparatus; Projection screens; Projection apparatus, namely, multimedia projectors, photographic projectors, slide projectors, video projectors; Epidiascopes; Cinematographic cameras; Camcorders; Teaching projection lamp, namely, projector lamps for use in teaching; Television cameras; Video recorders; Viewfinders, photographic; Heliographic apparatus; Cases especially made for photographic apparatus and instruments; Photography appliance...