Projection screens, namely, electronic and non-electronic cylindrical projection screens that display information at a 360-degree viewing angle; cylindrical electronic and non-electronic audiovisual presentation pillars and presentation devices comprising round picture tubes encased in a cylindrical housing and display stand, computer software for use in controlling video and audio displays and presentations, and remote controls for use in programming, managing and controlling the video and audio presentations
Electrical and Scientific ApparatusNon-electronic cylindrical presentation pillars and presentation devices comprising display racks and display stands
Furniture and Articles not Otherwise Classified