Tesaurus d'Art i Arquitectura Getty Institute 0000-00-00 2024-01-24 15:40:44 en concealed hinges300033373blind hingesconcealed hingehinges, blindhinges, concealed Door hinges that are visible when the door is open but concealed when the door is closed. Distinguished from "invisible hinges" which are completely concealed, from the outside, whether the door is open or closed. bisagras ocultas frontissa oculta 2026-03-30 21:03:17