Display stands; display stands for merchandise; display stands for posters; display stands for shop windows; display stands having metal structural components; exhibition display stands (non-metallic); multiposition display stands made from aluminium and steel tubing; multi-purpose display stands; newspaper display stands; panels adapted for assembly into display stands; portable display stands for supporting advertising; portable upright display stands; reinforced display stands; reinforced display stands of metal; reinforced display stands of non-metallic materials; sales (display) stands; sign articles (boards) of wood or plastic; signs, non-luminous, inflatable (publicity objects)