Nebulizer for administering medication in the form of a mist inhaled into the lungs, for treatment of asthma, respiratory diseases; Blood glucose meter; Electrocardiographs for veterinary purposes; Blood oxygen monitors; Ultrasonic therapy machines and apparatus; Medical lancing devices; Ultrasound apparatus for veterinary use; Electrocardiographic (ECG) recorders; Dental devices for the treatment of obstructive sleep apnea