Old glass bistro siphon - White inscription in Vonnas

Old bistro siphon of the blanc family, lemonadiers in vonnas (before investing the kitchen with the famous chef georges blanc) in intense blue glass with a white inscription "blanc vonnas", slightly worn. Very slender original shape. Deco object not usable for the kitchen. The siphons were used by coffee makers to make seltzer water. Complete siphon: with glass plunger tube, clamping ring and tin head.

Ref. : S4UQTT17