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Individual
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Individual
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Priority to ES1967127714UpriorityCriticalpatent/ES127714Y/en
Publication of ES127714UpublicationCriticalpatent/ES127714U/en
Application grantedgrantedCritical
Publication of ES127714YpublicationCriticalpatent/ES127714Y/en
Plug, characterized by being formed by a cylindrical metal rod, provided on one of its ends with a regulating nut, and at its other end articulating a lever, which in its lower part forms a cam capable of reaching two stable limit positions; an opening position, in which said cam rests without pressing, and a limit position of pressing, in which said cam presses against at least one elastic sleeve and rigid washers alternately arranged coaxially with the stem and retained by the nut mentioned above, pressure that exerts through a wide washer that closes the mouth of the container and provided with an anvil where the mentioned cam exerts its action. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the spark-producing apparatus for gas inflammation with the container of such incorporated fluid (Machine-translation by Google Translate, not legally binding)