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.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1985290812UpriorityCriticalpatent/ES290812Y/en
Publication of ES290812UpublicationCriticalpatent/ES290812U/en
Application grantedgrantedCritical
Publication of ES290812YpublicationCriticalpatent/ES290812Y/en
Indicating device, essentially characterized in that it comprises a posterior opaque sheet that on its obverse bears the representation of the indicator badge, on which sheet another transparent and back sheet with micro-relief optical prisms is disposed, the two sheets being joined at their periphery, so that in the daylight the distinctive indicator is observed through the front sheet, while when the front sheet is incised a luminous focus reflects the light with catadioptric effect. (Machine-translation by Google Translate, not legally binding)