Grivolat - Gerest
It is a gun signaling equipment of the French Army, based on the American model of Lieutenant Very. I had myself the model 1917, entirely out of brass, and with the key of opening under the gun on the left side of the frame.
GRIVOLAT father & son, weapons manufacturer, rue Villeboeuf, 23 SAINT-ETIENNE (1892)
GEREST, weapons manufacturer, rue Villeboeuf, 8 SAINT-ETIENNE (1879-1892)
Marcel & Michel
