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Priority to ES0056998UpriorityCriticalpatent/ES56998Y/en
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Publication of ES56998YpublicationCriticalpatent/ES56998Y/en
Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms
(AREA)
Sampling And Sample Adjustment
(AREA)
Abstract
METER FUNNEL, which is characterized in that, in addition to being graduated on its external face according to its capacity, is equipped inside a device that, eventually, closes the outlet of the liquid, which is constituted by an elastic disk that It sits on a narrow neck of the funnel and is commanded from the edge thereof by means of a lever, rotating on a shaft integral with said edge, whose lever is attached to the elastic joint by means of a sliding rod on the inner side and guided by eyelets; the axis of the actuating lever being provided with a spring that tends to keep the passage of the liquid closed. (Machine-translation by Google Translate, not legally binding)
Cover with rotating disc applicable to cream tubes, toothpastes and shaving, for footwear and similar (Machine-translation by Google Translate, not legally binding)