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Patent number:
Patent Date:
US Patent: 40,674
Improvement in Corkscrews
Patentee:
Charles Chinnock (
exact
or
similar
names) - Brooklyn, NY
USPTO Classifications:
30/154
,
7/155
,
7/168
,
81/3.35
Tool Categories:
household
:
cork extractors
:
pocket and protected cork extractors
Assignees:
None
Manufacturer:
Unknown
Witnesses:
J. W. Coombs
Daniel Robertson
Patent Dates:
Granted:
Nov. 24, 1863
Patent Pictures: [
1
|
2
]
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