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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0040430UpriorityCriticalpatent/ES40430U/en
Publication of ES40430UpublicationCriticalpatent/ES40430U/en
Improved sealing valve for siphon heads, comprising a sealing member coupled to the lower end of the stem of the corresponding actuating mechanism by means of a head, fixed to a thread, constituting the counter-seat of the valve, characterized in that said sealing member it is constituted by a molded body of plastic material with a hollow spherical cap (5), axially drilled for the passage of the aforementioned stem and which, when assembled, constitutes an annular cavity (8) in its interior which, acting as a pad, ensures an airtight seal of the valve. (Machine-translation by Google Translate, not legally binding)
ES0040430U1954-02-131954-02-13Improved shut-off valve for siphon heads (Machine-translation by Google Translate, not legally binding)
PendingES40430U
(en)
Element or account equipped with own means of liaison for the constitution of rosaries and similar (Machine-translation by Google Translate, not legally binding)
Interchangeable supplement, adaptable to the continuous tubes, or to the spinning and twisting spindles, for their preservation. (Machine-translation by Google Translate, not legally binding)