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US Patent: 509,819
Corkscrew
Patentee:
Charles Meerroth - Philadelphia, PA

USPTO Classifications:
30/154, 340/291, 81/3.35

Tool Categories:
household tools : cork extractors : pocket and protected cork extractors

Assignees:
None

Manufacturer:
Unknown

Witnesses:
John W. Speakman
Henry Speakman

Patent Dates:
Applied: Oct. 22, 1892
Granted: Nov. 28, 1893

Patent Pictures:
USPTO pdf tiff
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