3D printers; Apparatus for aerating beverages; Automatic industrial labeling machines for applying labels to containers and bottles; Bottle washing machines; Car washing and vacuuming equipment, namely, machines for washing the exterior surface of an automobile vehicle and vacuuming the interior of such vehicle, where the equipment is manually-operated by the user; Dust removing installations for cleaning purposes; Electric vacuum food sealers for household purposes; Hair clipping machines fo...