Increasing device applicable to distinctives in registration or similar plates (Machine-translation by Google Translate, not legally binding)

摘要

Device increase applicable to distinctive in plates or similar, characterized in that it comprises a transparent sheet (1) of suitable dimensions, preferably made from perspex acrylic or polycarbonate, the upper face (2) has a prominent curvature or convex causes a consequent increase of the image immediately behind, and the lower layer (3) is adhesive, and may optionally incorporate between them a layer (4) in which the printed distinctive is. (Machine-translation by Google Translate, not legally binding)