Suhl? Single Shot Blank

These guns were possibly designed as kids toys.  The Folsom catalog of the early 1900 advertised similar for 85c.  This one was beleived to be a pinfire but turned out to be this blank fire thing.  The top  plate spins, a round is put in pointing down.  The plate is turned across and pull the trigger.  There are not many references to these gun The only reference I can find is a Cornells catelog. On the side is Stamped FOREIGN with FR on the frame under the Pistol grip Presumably France. Back to European