Aerosol dispensers for medical purposes; Blood glucose meter; Heart rate monitoring apparatus; Heart rate monitors; Heart rate monitors for sports activities; Heartbeat measuring apparatus; Massage apparatus; Medical devices and apparatus, namely, ultrasound imaging apparatus, scanners and needle guides, and parts and fittings therefor; Medical devices, namely, pulse oximeters; Meters for medical use, namely, for positive airway pressure therapy, measuring pulse and heart rate; Patient medica...