Apparatus for cardiac defibrillation; Blood pressure and diabetic diagnostic medical devices; Ear plugs for soundproofing; Ear plugs for swimming; Electric massage apparatus for household use; Electronic temperature monitors for medical use; Face masks for use by health care providers; Health monitoring devices consisting of blood pressure monitors, thermometers and pedometers; Hearing aids for the deaf; Heart rate monitoring apparatus; Heartbeat measuring apparatus; Massage apparatus and ins...