Porcelain buffet mantel lamps 1940s?

I have a pair of mantle/buffet lamps that were my grandmothers. I'm approximating them to be from the 1940s. The base is ornate brass and the lamp is porcelain. It's a modified cornucopia shape with the opening at the top. The lights shine up. They have three dimensional porcelain roses as well as other flowers and leaves. There are no markings on them at all.