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Individual
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Individual
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Priority to ES107940UpriorityCriticalpatent/ES107940Y/en
Publication of ES107940UpublicationCriticalpatent/ES107940U/en
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Publication of ES107940YpublicationCriticalpatent/ES107940Y/en
Display device essentially characterized by consisting of a box with a wide window on its front face behind whose window there is a screen tilted up and back there existing next to the upper edge of such screen rotatable lighting means accessible from a window for that purpose provided in the rear part of the upper base of the box while in the internal face of the bottom of the box opposite the front window there are means to form there a certain composition to be exhibited which is periodically illuminated by the rotation of the illuminating element. (Machine-translation by Google Translate, not legally binding)
Exhibition device in the form of a frame with visible graphic reproductions in the same. (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of an illuminated symbol, especially for blind connection pictures (Machine-translation by Google Translate, not legally binding)