Velo-dog
Velo-dog is a pocket pistol or weapon model.
Overview
French pocket pistol.
In detail
It is associated with France. The record gives 1894 as its date of establishment or first appearance.
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“Velo-dog”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q4009401: Velo-dog
Consult the source