I found these servers-- a fish slice and some other server. These are the heaviest I've ever held at 310 grams on the pair. The style is very plain. Marked with the Minerva and the Emile Puiforcat EP mark. The real standout is the cypher engraved on the handles. It bears strong similarity to a cypher that I believe may be associated with the House of Bourbon. I wonder if anyone knows it?