Charles PIGUET, born in 1887 in Bière in the canton of Vaud in Switzerland and died in Lyon in September 1942, was an ironworker from Lyon. He studied at the School of Industrial Arts in Geneva, became an architect in 1910 and worked in Lausanne. In 1913 he moved to Lyon and worked for Berliet. He created his business after the war and exhibited at the Salon d'Automne in Paris in 1918 and then at the Salon des Arts Décoratifs in Paris in 1925. 1940. He lived at 53 rue Saint-Michel, then at 10 rue Creuzet in Lyon.