Help with French marks

[Kostas42]

Hello!
I ask your help in identifying marks of the French silver.
In advance I thank all for answers!

[Francais]

Your picture of the marks is too small, you need to take a closeup, or crop it before putting it up. If you can't recognize the marks on the screen, we can't either. Having said that, I can make out what looks like a U, an English date mark, it is not French.
Maurice