Catalog-price list (Machine-translation by Google Translate, not legally binding)

摘要

A catalog-price list, characterized by being constituted by a folding semirigid laminate element in which there is an area comprising a series of columns of figures, indicative of the unit price of the different elements of each cataloged set; these columns being arranged in diametrical directions with respect to a central point to which is fixed by its center so that it can rotate freely on it, a disc of semirigid material provided with two aligned radial notches on whose edges are indicated the different elements whose unit price figure indicated in the columns; all in such a way that it is enough to rotate the expressed disk until the indicated notches are faced and coincide with the corresponding column, to obtain the unit price of each one of the integral elements of each one of the cataloged sets. (Machine-translation by Google Translate, not legally binding)