1954 disestablishments in France

Delahaye was a family-owned automobile manufacturing company, founded by Émile Delahaye in 1894 in Tours, France. Manufacturing was moved to Paris following incorporation in 1898 with two marriage-related brothers-in-law, George Morane and Leon Desmarais, as Emile Delahaye's equal partners. The company built a low volume line of limited production luxury cars with coachbuilt bodies; trucks; utility and commercial vehicles; buses; and fire-trucks. Delahaye made a number of technical innovations, particularly in its early years. After establishing a racing department in 1932, the company came to

thumb|right|233px|An Alcyon bicycle constructed in 1904 The Alcyon was a French bicycle, automobile, and motorcycle manufacturer between 1903 and 1954.