An Atwood's apparatus by W and S Jones, London after 1801 An Atwood's apparatus by W and S Jones 1801-
Patent ribbon Atwood machine by G. Cussons Ltd, Manchester. Cussons & Johnsons Patent. With two timers Patent ribbon Atwood machine by G. Cussons Ltd 1920-1960
Mid 19th-century mahogany Atwood fall machine by Breton Freres, Paris Atwood machine by Breton Frères 1800-1899