Sphygmomanometers; abdominal belts; body-fat monitors; breast pumps; hearing aids for the deaf; heart rate monitoring apparatus; massage apparatus for massaging necks; massage apparatus for massaging backs; massage apparatus for massaging feet; massage apparatus; medical apparatus and instruments for monitoring vital signs, blood properties and respiratory events; medical apparatus and instruments for use in surgery; medical devices for nonsurgical cosmetic treatments; medical devices, namely...