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US Patent: 610,530
Pocket-corkscrew
Patentee:
Ernst Hammesfahr (exact or similar names) - Foche, Germany

USPTO Classifications:
30/152, 30/154, 7/118, 7/155, 81/3.35

Tool Categories:
household : cork extractors : corkscrew knives

Assignees:
None

Manufacturer:
Unknown

Witnesses:
J. E. Jahn
Otto Konig

Patent Dates:
Applied: Dec. 29, 1897
Granted: Sep. 13, 1898

Patent Pictures:
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