Hi all,
Height appears right for Thouvenin Vierzon, who were based around 100km from here, but cannot find the precise pattern, which may be "decor bouquet sans feuille d'or". Pattern numbers could be 335/397/405, and the gilded brass-work is in keeping.
See pk-2005-3-16-mb-vierzon-1914.pdf
Regards,
Marcus