For Sale - Columbus Frame Corkscrew Collection, Patented Split-Frame Mechanism, Steel and Wood, Solingen Germany, c.1893–1910
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This collector group comprises three examples of the Columbus frame corkscrew family developed by Eduard Becker of Solingen and protected under German Patent DRP 70879 of 1893. The patented split-frame extraction system allows the cork to be released from the worm without manual stripping, representing one of the most technically distinctive German corkscrew designs of the late nineteenth century. Included are an early D.R. Patent No. 70879 example, a FRÜHER D.R.P. 70879 variant, and a J.A. Henckels Zwillingswerk-marked wooden-handled version.
All three examples remain structurally sound and retain their original mechanical configuration. Age-related wear, surface oxidation, plating loss, and handling marks are present throughout, consistent with period use. Worms remain straight and serviceable. A useful study group illustrating the commercial development of the Columbus mechanism in Solingen production.
Circa: 1893–1910
Provenance: Thomas Guenther Collection, Netherlands
Measurements:
TG 3.2 — 15.4 × 8.5 × 3.5 cm — 162 g
TG 3.3 — 15.8 × 8.5 × 3.5 cm — 175 g
TG 3.5 — 17.6 × 9.4 × 3.5 cm — 141 g