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Patent number:
Patent Date:
US Patent: 989,680
Pocket-corkscrew
Patentees:
Carl Wilhelm Windhovel (
exact
or
similar
names) - Solingen, Germany
Cuno Weyer (
exact
or
similar
names) - Solingen, Germany
USPTO Classifications:
30/152
,
30/162
,
81/3.35
Tool Categories:
household
:
cork extractors
:
corkscrew knives
Assignees:
None
Manufacturer:
Unknown
Witnesses:
Otto Konig
Willy Klein
Patent Dates:
Applied:
Jul. 15, 1909
Granted:
Apr. 18, 1911
Patent Pictures:
USPTO
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Google Patents
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