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.)
ALCEN PUEYO PABLO
Original Assignee
ALCEN PUEYO PABLO
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Filing date
Publication date
Application filed by ALCEN PUEYO PABLOfiledCriticalALCEN PUEYO PABLO
Priority to ES0266062ApriorityCriticalpatent/ES266062A3/en
Publication of ES266062A3publicationCriticalpatent/ES266062A3/en
Perfeccionamientos in portable pipes, composed of flexible and elastic cylindrical tubes, sleeves and rings also elastic, whose element of connection with a fixed socket is characterized by comprising an open part at both ends of these one internally threaded and hexagonal profile on its outside and with a smooth inner cylindrical prolongation surrounded by a shorter external one that has a short thread along with said hexagonal profile, of a nut whose thread prepared for said threaded cutting occupies the cylindrical end of the interior which continues truncated cone until the opening of the other side and with the outer surface provided with thick longitudinal gripping grooves, and of an elastic ring adaptable to the internal cylindrical part of the nut when it is normally widened. (Machine-translation by Google Translate, not legally binding)
ES0266062A1961-03-251961-03-25Improvements in portable pipes (Machine-translation by Google Translate, not legally binding)
ExpiredES266062A3
(en)