1927 Salmson AL7 Sports Chassis No: 28255AL7 Engine No: 28255 Reg: Unregistered Like a lot of motor engineering companies at the time, the Parisian company Salmson began by making cycle-cars, but unlike a lot of its contemporaries the company was destined for far greater success. What would put the company on the map was the introduction of its novel twin overhead camshaftengines, first tested in 1921.