'Feuerwehr' (Fire Protection Police) Fire Engine Driver's License holder who was also trained in handling fire-fighting equipment Trade Badge (Tätigkeitsabzeichen). The Fire Engine Driver's License Trade Badge was introduced in November 1942 and worn on the lower left arm. The badge is machine-embroidered in carmine linnen with a silver border on a black wool background. Rare and hard to find badge in mint and unissued condition!