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COMA JULIA CONCEPCION
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COMA JULIA CONCEPCION
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Priority to ES87109UpriorityCriticalpatent/ES87109Y/en
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Publication of ES87109YpublicationCriticalpatent/ES87109Y/en
Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms
(AREA)
Abstract
A rule of electrocardiographic measurements, characterized by the fact that on one of its sides a graduated edge has been provided in two zones of different length, being the smallest corresponding to seconds of time, from zero to one, in subdivisions of 0.2 , indicating with an arrow the initial point, the other graduated zone being of greater length, and comprising, from an arrow, graduation from 400 to 30, suitable for the heart rate. (Machine-translation by Google Translate, not legally binding)