Pair of angular art deco wall sconces with silver metal frames

Pair of angular wall sconces in pressed molded glass, with a stylized decoration of volutes and flowing lines evoking movements of air or water, in a typically art deco spirit. The geometric and dynamic design is part of a convex triangle shape, designed for the corner of a wall or a pillar. Silver-plated metal frame framing the frosted glass. Original electric lighting to be reviewed or adapted. Unsigned model, attributable to a French production of the 1930s.