Automobiles D.B. was a French automobile manufacturer founded in 1938 by Charles Deutsch and René Bonnet, operating until 1961. The company was based in Champigny-sur-Marne, Seine, and was characterized by an unofficial partnership due to Deutsch's position as a civil servant, which prohibited him from engaging in formal business arrangements. Deutsch had inherited a workshop from his father, which he sold to Bonnet in 1932. Bonnet was an…