Aerosol masks for medical use; Anoscopes; Breast pumps; Breathing apparatus for medical purposes; Chambers for inhalers; Electrocardiographs for veterinary use; Medical instruments to measure blood pressure, cardiac output and other physiological and cardiovascular parameters; Nebulizers for medical purposes; Oxygen masks for medical use; Peak flow meters; Pediatric breathing masks for medical purposes; Pet beds for therapeutic veterinary use; Portable medical devices used for breathing exerc...