Anaesthetic masks; Apparatus for artificial respiration; Drainage tubes for medical purposes; Inhalers for medical use; Masks for use by medical personnel; Medical apparatus and instruments for use in surgery; Respirators for artificial respiration; Surgical gowns; Surgical masks

Audio- and video-receivers; Cabinets for loudspeakers; Earphones; Electric light dimmers; Headphones; Horns for loudspeakers; Loudspeakers; Megaphones; Personal stereos; Portable media players; Power supply connectors and adaptors for use with portable electronic devices; Sound transmitting apparatus; Wireless headsets for smartphones; Wireless speakers