A Viarengo Patent corkscrew

细节
A Viarengo Patent corkscrew
No 10668 10th May 1898, with oval brass handle, loose, dents, ends compressed, marked on the two prong shank, C. Viarengo Patent, grooved wire helix.
See Plate 22
出版
Watney & Babbidge, Pl. 156