"Mechanism Corkscrew With Bell And Propeller Attributed To Maison Boué-deveson"
Mechanism corkscrew with bell and propeller late 19th or early 20th century Attributed to the Boué-Deveson establishments, this corkscrew has the particularity of having a bell made of very tight spring wire, the shank extended by a full slide wick freely in the bell. The upper fin is shaped like a policeman's hat