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US Patent: 579,200
Stopper-extractor
Patentee:
Edwin Walker (exact or similar names) - Erie, PA

USPTO Classifications:
30/1.5, 7/155, 7/156, 81/3.29

Tool Categories:
household : cork extractors : self and partial cork pullers

Assignees:
None

Manufacturer:
Erie Specialty Co. - Erie, PA

Witnesses:
Clinton D. Higby
H. C. Lord

Patent Dates:
Applied: Nov. 04, 1896
Granted: Mar. 23, 1897

Patent Pictures: [ 1 | 2 ]
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