US Patent: 61,080 - Improvement in cork-screws


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US Patent: 61,080

Improvement in cork-screws

Patentee:

William C. McGill (exact or similar names) - Cincinnati, OH

USPTO Classifications:

30/431, 7/154, 81/3.37

Tool Categories:

household : cork extractors : mechanical cork extractors

Assignees:

None

Manufacturer:

Unknown

Witnesses:

George H. Knight

James H. Layman

Patent Dates:
Granted:	Jan. 08, 1867

Patent Pictures: [ 1 | 2 ]

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Description:

Combination corkscrew, can opener, and wire cutter. Extant shows brass ferrule marked "PATENT". McGill had a total of 28 patents, but just 1 corkscrew. His improved can opener is US patent 69,111