Arterial pressure meter with automatic and precise indication of maximum and minimum. (Machine-translation by Google Translate, not legally binding)

摘要

Blood pressure meter with automatic and precise indication of maximum and minimum, characterized to be constituted by a microphone and an electronic applicator whose final step acts on two electrovalves that open or close the passage of air under pressure of the cuff to both manometers intended to measure the maximum and minimum arterial pressures. (Machine-translation by Google Translate, not legally binding)