Electric acupuncture instruments; Hair prostheses; Hearing protectors without the ability to reproduce or transmit sound; Massage apparatus; Medical apparatus and instruments for use in surgery; Orthodontic appliances; Pulse meters; Respirators for artificial respiration; Teeth protectors for dental purposes; Toe separators for orthopaedic purposes; Ventilators and anesthesia machines for use in patient care; Vibromassage apparatus