British refiners initially used "motor spirit" like a generic identify with the automotive fuel and "aviation spirit" for aviation gasoline. When Carless was denied a trademark on "petrol" inside the 1930s, its competition switched to the greater preferred identify "petrol". However, "motor spirit" experienced presently manufactured its way into legislation https://marioevkym.hyperionwiki.com/577821/gasoline_alley_harley_an_overview