An English McBrides 1888 patent no. 7431 Champagne corkscrew,
An English McBrides 1888 patent no. 7431 Champagne corkscrew,

细节
An English McBrides 1888 patent no. 7431 Champagne corkscrew,
with carved boxwood champagne cork handle, fully marked on the handle and nickel-plated shank.
See Plate 4