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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0016546UpriorityCriticalpatent/ES16546Y/en
Publication of ES16546UpublicationCriticalpatent/ES16546U/en
Application grantedgrantedCritical
Publication of ES16546YpublicationCriticalpatent/ES16546Y/en
Electric lighting device for decorative effects, consisting of a filament lamp arranged inside a box of transparent, semi-transparent or translucent material, in contact with the periphery of whose lamp is arranged a tube of transparent material, closed at both ends and occupied internally by a colorless liquid or with a suitable dye preparation, said tube having at its base contact with the lamp a porous body of irregular profile, as well as a cylindrical piece as a piston not fully adjusted, in order to allow the step of the bubbles that originate in the porous body of the base because of the heat that the lamp communicates to the lower region of the tube, bubbles that follow, thanks to that plunger, a wavy path when ascending in the breast of the liquid. (Machine-translation by Google Translate, not legally binding)
ES0016546U1947-12-231947-12-23
Electric luminous device for decorative effects.
ExpiredES16546Y
(en)
Device adaptable to ladies handbags, with electric lighting of monograms or ornamental motifs for transparency or translucence. (Machine-translation by Google Translate, not legally binding)