The chosen weapon was a design of the state-owned arsenal Atelier de Puteaux (Puteaux workshop, abbreviated to APX), and was named the canon de 47 mm semi-automatique mle 1937.
Senjata yang dipilih adalah rancangan pabrik senjata negara Atelier de Puteaux (Puteaux, disingkat APX), dan menamainya canon de 47 mm semi-automatique mle 1937.