Gotleib GieBler's 1914 pin and spring corkscrew

Spring Corkscrew with Frary & Clark design (American) cast iron handle

J. Wolters' 1901 patent spring corkscrew, which utilizes a sliding cuff and clip

G. Kursherner's 1898 cuff/spring corkscrew

DRGS double spring corkscrew

W. Sommers'  1899 paperclip/spring corkscrew