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US Patent: 212,863
Cork-Extractor
Patentee: Lucian C. Mumford (exact or similar names) - San Francisco, CA USPTO Classifications: 351/158, 81/3.41 Tool Categories: household : cork extractors : non worm cork extractors Assignees: Lucian C. Mumford - San Francisco, CA Henry A. Mead - San Francisco, CA Manufacturer: Not known to have been produced Witnesses: C. H. Stomly H. M. Chace	Patent Dates: Applied: Dec. 09, 1878 Granted: Mar. 04, 1879 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Mark Woodard
Description: This patent was later improved, patent 474,480

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