煤油燈 - 玻璃, 黃銅 - 玻璃油灯

这件古董油灯由一个呈强烈蓝绿宝石色的模制玻璃底座和一个透明玻璃灯芯组成。玻璃本体饰有其制造工艺特征的几何浮雕纹饰。在黄铜燃烧轮上，可以看到法文“BREVETÉ”的字样，证明其法国产技术的设计，开发于十九世纪末或二十世纪初，确切在1890年至1910年之间。底座下方没有其他特定标记。整件的总高为50厘米，最大直径为12.5厘米，总重量为1250克。该物品总体状况非常良好，结构性蓝玻璃含有少量原生气泡，见证其手工制造过程。

This antique oil lamp consists of an intense turquoise blue molded glass base and a clear glass chimney . The glass body features a geometric relief pattern characteristic of its manufacture . On the brass burner wheel , the French inscription " BREVETÉ " is visible , certifying its technical French origin , developed in the late nineteenth century or the very early twentieth century , precisely between 1890 and 1910 . No other specific markings are present under the glass base . The entire piece has a total height of 50 cm , a maximum diameter of 12 . 5 cm , and a total weight of 1250 g . The object is in a very good overall condition , with the structural blue glass containing minor inherent air bubbles from production that bear witness to its artisanal manufacturing process.