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Individual
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Individual
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Priority to ES0250102ApriorityCriticalpatent/ES250102A1/en
Publication of ES250102A1publicationCriticalpatent/ES250102A1/en
Investigating Or Analysing Materials By Optical Means
(AREA)
Abstract
Navigating apparatus for underwater observation, characterized essentially by a floating central body, of light material, being to the water, of fusiform plant, pointed bow and straight stern, with the keel practically flat, and the upper surface flat or gently arched of port to starboard; having at the stern, on its sides, and in a somewhat higher position, two stabilizers constituted by two water-tight floats. (Machine-translation by Google Translate, not legally binding)
ES0250102A1959-06-121959-06-12Navigator device for submarine observation (Machine-translation by Google Translate, not legally binding)
ExpiredES250102A1
(en)
Improvements in the manufacture of flexible deposits for the transportation of liquids by maritime, fluvial or lacustre (Machine-translation by Google Translate, not legally binding)