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Individual
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Individual
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Priority to ES1971170974UpriorityCriticalpatent/ES170974Y/en
Publication of ES170974UpublicationCriticalpatent/ES170974U/en
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Publication of ES170974YpublicationCriticalpatent/ES170974Y/en
Cleaning Or Clearing Of The Surface Of Open Water
(AREA)
Air Bags
(AREA)
Abstract
Folding lifebelt, of the inflatable type by a gaseous fluid such as co2 or air, characterized by being constituted by a prismatic or cylindrical body provided with the shipwrecks, in its side walls of grips for in known, and in its lower face of at least one stabilizing member, the latter being constituted by a bag made of a waterproof material firmly attached to the external face of the bottom of said prismatic or cylindrical body and provided in the region of its removal from said bottom with at least one aperture adapted to allow the water to enter it by determining said bag, filled with water, a weightless ballast destined to counteract the overturning in the water of the float. (Machine-translation by Google Translate, not legally binding)
ES1971170974U1971-07-061971-07-06
FOLDING LIFE FLOAT.
ExpiredES170974Y
(en)
Improvements in submersible structures configured as a hollow body for operations in the sea (Machine-translation by Google Translate, not legally binding)