Device for the fixation of announcements on the boards intended for their presentation. (Machine-translation by Google Translate, not legally binding)

摘要

Device for fixing advertisements on the boards intended for presentation, characterized in that it is constituted by the flat support of the advertisements, in which the female parts are mounted, corresponding to the male elements that complement the fasteners, between the board and the piece of compression, juxtaposed to that subject the ads, and is carrier of said male elements. (Machine-translation by Google Translate, not legally binding)