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US Patent: 106,036
Improvement in cork-screws
Patentee:
Walter Dickson (exact or similar names) - Albany, NY

USPTO Classifications:
81/29, 81/3.45

Tool Categories:
household : cork extractors : mechanical cork extractors

Assignees:
None

Manufacturer:
Unknown

Witnesses:
William H. Taylor
C. V. Staats

Patent Dates:
Granted: Aug. 02, 1870

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Mark Woodard
Description:
The ratchet mechanism is inside the handle.

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