Little Gun is wrong. It is Jacques Delvaux-Heuse, who registered the mark in 1889. He held 2 patents for making barrels.
It seems that the Heuse family was very large. The cemetery outside of Trooz / Nessonvaux is full of graves with hyphenated Heuse's. All with very expensive head stones.
There is a street in Trooz named Rue Docteur Heuse. Off of Rue Docteur Heuse is Rue des Armuriers. Cross a small bridge and you are in Nessonvaux, about 100 yards away.
If Jacques had his own business it was most likely handling the over flow from the Heuse shop.
Pete
