Lot of 3 old vintage opaline wall lights

Trio of swan neck wall lights with opaline shades. In good overall condition. Soft light. The base and arm are new. Electricity redone. Connection by domino. Small Bakelite screw socket (E14 bulb). Base diameter: 8 cm. Top shade diameter: 14 cm. Shade height: 10 cm. Offset: 19.5 cm. Weight: 0.8 kg. Table lamp, articulated lamp, table lamp, desk lamp, wall lamp, pendant light, ceiling light, vintage, garage, portable lamp, opaline, Clichy glass, industrial lamp, accordion lamp, zip-zag lamp. Fresnel lens, Arlus, Cremer, Kaiser Idell, Jumo, Gras Ravel Clamart, Jielde Holophane, Sanfil, Solere, Kandem, Swan Neck, Atelier Factory, Industrial, Mazda, Midgard, Perriand, Le Corbusier, Singer, Hala, Luxo, Bauhaus, Schaco, Super Chrome, Wall Lights, Art Deco Lights, Factory Lamp, Sconces, Desk Lamp, Factory Scissor Lamp.