Postcards, prints and printed matter in general with phonographically audible texts (Machine-translation by Google Translate, not legally binding)

摘要

The right to the exclusive exploitation of postcards, stamps and printed matter in general, with phonographically audible texts, essentially constituted by a sheet of paper, cardboard, cardboard or other appropriate material, to which is attached a phonograph disk of suitable size, manufactured with preference of a somewhat flexible material. (Machine-translation by Google Translate, not legally binding)