Improvements introduced in the procedure of manufacturing decorative mosaics. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in the patent of invention no. 322,918, relating to improvements introduced in the process of manufacturing decorative mosaics, comprising the preparation of asbestos-cement plates and the previous one drawn on them of the graphic motifs and, or labeling to be obtained, characterized by the fact that such drawings or signs are silhouetted by placing and sticking fine marble tiles on the plates, following the contour and other main lines, constituting as boxes or compartmentalization in zones. (Machine-translation by Google Translate, not legally binding)