Another unknown french markers mark

[Christian]

The mark is on a cigarette case - maybe ther`s any help...?

[2209patrick]

Hello.

Believe that is the mark used by Adolphe Frontin of Paris.
Entered July 8, 1888. Struck off April 20, 1920.

On April 20, 1920 Henri et Robert Frontin of Paris entered a similar mark.
I'm assuming this was Adolphe's son. Struck off March 28, 1922.

Pat.

[Christian]

Thank you so much for help!
It`s fantastic here, so much information and resources...