Thulin had journeyed to France in 1915 and acquired the licence to manufacture it from Gnome et Rhône, as well as the Le Rhône 9C, which was sold as the Thulin A.
Thulin's trip to France in 1915 led him to obtain a license to produce it from Gnome et Rhône, as well as the Le Rhône 9C, which was later marketed as the Thulin A.