A blood pressure monitor includes a main body provided with a power switch and an inflating switch, a cover mounted on the main body in an open-and-close fashion and on an inner wall thereof provided with a display, and a cuff secured to the main body as a single unit. When the cover...http://www.google.es/patents/US5687732?utm_source=gb-gplus-sharePatente US5687732 - Blood pressure monitor
