17th-century coach spring in Lisbon Carriage Museum The earliest regarded leaf springs started appearing on carriages in France during the mid-seventeenth century in the form of The 2-portion elbow spring (as being the illustrated instance from Lisbon), and afterwards migrated to England and Germany,[6] showing up about the carriages of https://archeryjsgo.webdesign96.com/35912091/top-latest-five-ltd-urban-news