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.)
LA SPIROTECHNIQUE ESPANA SA
Original Assignee
LA SPIROTECHNIQUE ESPANA SA
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Filing date
Publication date
Application filed by LA SPIROTECHNIQUE ESPANA SAfiledCriticalLA SPIROTECHNIQUE ESPANA SA
Priority to ES1983271263UpriorityCriticalpatent/ES271263Y/en
Publication of ES271263UpublicationCriticalpatent/ES271263U/en
Application grantedgrantedCritical
Publication of ES271263YpublicationCriticalpatent/ES271263Y/en
Inflatable vest perfected for evacuation of submarines, being of the type that uses a bottle of compressed air to fill the float, is characterized essentially because it is constituted by two chambers, one of flotation and the other for respiration of the user being both chambers connected to each other by unidirectional shutter valves and the flotation chamber being provided with independent inflation means provided with a unidirectional valve, conventional means of linking to the user being provided in the vest. (Machine-translation by Google Translate, not legally binding)
ES1983271263U1983-03-301983-03-30
PERFECTED INFLATABLE VEST FOR SUBMARINE EVACUATION.
ExpiredES271263Y
(en)