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Individual
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Individual
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Priority to ES0231024ApriorityCriticalpatent/ES231024A1/en
Publication of ES231024A1publicationCriticalpatent/ES231024A1/en
Improvements in the siphon heads, characterized by the provision of a hollow part, provided with conventional fixing means to a siphon bottle opened at its ends and provided with protruding protruding parts to receive from the bottom to the top a valve seat where a closure member attached to a rod projecting to the outside of said seat is coupled to approximately the level of the outer mouth of the external part, the stem of which receives in a pivoting arrangement the central part of a drive plate whose edges reach to the edges of said opening, being associated with them so that the plate is prevented from moving upwards, elastic means tending to couple the valve against its seat, and a pipette or landfill coupled to corresponding fixing means forming a watertight closure with a lateral conduit communicating with an opening comprised within said valve seat. (Machine-translation by Google Translate, not legally binding)
ES0231024A1956-09-221956-09-22Improvements in the heads of siphon (Machine-translation by Google Translate, not legally binding)
ExpiredES231024A1
(en)