Apparatus for regulating pressure in and for controllably pressurizing infusion devices includes a flow-through pressure gauge for indicating and regulating the pressures within such infusion devices between minimum and maximum desirable pressures. Such apparatus includes a gauge, coupled between a fluid...http://www.google.es/patents/US5346477?utm_source=gb-gplus-sharePatente US5346477 - Pressure gauge for regulating pressure in a disposable pressure cuff
Pressure gauge for regulating pressure in a disposable pressure cuff
