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US Patent: 34,216
Improved corkscrew
Patentee:
Abraham T. Russel (exact or similar names) - New York, NY

USPTO Classifications:
81/3.37

Tool Categories:
household : cork extractors : mechanical cork extractors

Assignees:
None

Manufacturer:
Unknown

Witnesses:
S. A. Heath
James W. Hale

Patent Dates:
Granted: Jan. 21, 1862

Patent Pictures:
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Description:
The use of a cam on a corkscrew is very unusual.

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