Seventeenth-century coach spring in Lisbon Carriage Museum The earliest identified leaf springs commenced showing on carriages in France during the mid-17th century in the shape of the two-section elbow spring (since the illustrated example from Lisbon), and later migrated to England and Germany,[six] showing about the carriages of the wealthy https://car-filters32074.tkzblog.com/35207724/an-unbiased-view-of-trailer-jack