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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0326031ApriorityCriticalpatent/ES326031A3/en
Publication of ES326031A3publicationCriticalpatent/ES326031A3/en
Improvements in the construction of boats, particularly fishing and recreational boats, characterized by the bottom and sides of the hull of the boat are endowed with cellular structure cells of closed cells, density much lower than water, joining these bodies firmly to said helmet or incorporating them in it and establishing the volume of the whole of them so as to produce the flotation of the vessel even if it is full of water and is, therefore, totally unsinkable. (Machine-translation by Google Translate, not legally binding)
ES0326031A1966-04-181966-04-18Improvements in the construction of vessels. (Machine-translation by Google Translate, not legally binding)
ExpiredES326031A3
(en)
Improvement in the construction of vessels and vessels to improve their safety capacity in case of shipwreck (Machine-translation by Google Translate, not legally binding)