Laryngoscopes; Otoscopes; Stethoscopes; Blood glucose meter; Blood pressure measuring apparatus; Blood pressure monitors; Dental intra-oral cameras; Electrocardiographic (ECG) recorders; Electrocardiographic (ECG) recorders and electrocardiographic (ECG) digital plasters sold as a unit; Endoscopy cameras for medical purposes; Fetal heartbeat monitors; Fever thermometers; Heart rate monitors; Intraocular speculums; Medical apparatus for detecting rapid eye movement and other physiological conditions in a sleeping person indicative of dreaming and for inducing partial awakening so as to cause a state of lucid dreaming; Medical device used for the acquisition of physiological data for polysomnography; Medical endoscopes; Medical instruments for measuring and displaying blood pressure, lung capacity; Ophthalmic cameras for medical purposes; Pulse meters; Pulse oximeters for medical purposes; Pulse rate monitors; Thermometers for medical use; Ultrasonic imaging apparatus for medical purposes; Ultrasonic medical diagnostic apparatus