Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUCUNZA SARASA JOAQUIN
Original Assignee
SUCUNZA SARASA JOAQUIN
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Filing date
Publication date
Application filed by SUCUNZA SARASA JOAQUINfiledCriticalSUCUNZA SARASA JOAQUIN
Priority to ES0027438UpriorityCriticalpatent/ES27438Y/en
Publication of ES27438UpublicationCriticalpatent/ES27438U/en
Application grantedgrantedCritical
Publication of ES27438YpublicationCriticalpatent/ES27438Y/en
By a drain plunger characterized in that the suction hood is constituted by a very stretched frusto-conical surface, whose walls, completely smooth, decrease in thickness towards the base or periphery, said surface extending in a short cylindrical neck, inside the which fits a metal piece (or other suitable material) cylindrical also, and, for greater security, a tightly closed metal ring perfectly encloses the neck to the cylindrical piece, in the center of which there is a threaded hole that corresponds to a shank, also threaded, of which the handle is provided. (Machine-translation by Google Translate, not legally binding)
Closing crowns and their combinations on the walls of the container to which they are applied (Machine-translation by Google Translate, not legally binding)