Clément-Bayard, Bayard-Clément, was a French manufacturer of automobiles, aeroplanes and airships founded in 1903 by entrepreneur Gustave Adolphe Clément. Clément obtained consent from the Conseil d'Etat to change his name to that of his business in 1909. The extra name celebrated the Chevalier Pierre Terrail, seigneur ...

Clément-Bayard / Bayard-Clément, was a French manufacturer of automobiles, aeroplanes and airships founded in 1903 by entrepreneur Gustave Adolphe Clément. Clément obtained consent from the Conseil d'Etat to change his name to that of his business in 1909. The extra name celebrated the Chevalier Pierre Terrail, seigneur ...