Breveté S.G.D.G. - Paperweight - Antieke Mouiller de timbres, Postzegelbevochtiger , hond - Tin silver-plated

This is an antique French stamp and envelope moistener (mouilleur de timbre) with a beautifully detailed dog head from the early 20th century. Nice, rare authentic stamp moistener offered. Antiques ca. 1900-1920. The wick hung in the water reservoir; by suction the wick kept a moist end. Inscription "Breveté S.G.D.G. Déposé". • Breveté S.G.D.G.: stands for Sans Garantie Du Gouvernement, a historic French designation for a patented product without government guarantee. In used condition; see all surrounding photos. These are an important part of the description. Dent at the bottom.