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US Patent: 1,996,550
Container opener
Patentees: John M. Hothersall (exact or similar names) - Brooklyn, NY Dewitt F. Sampson (exact or similar names) - Elmhurst, IL USPTO Classifications: 30/450, D8/18, D8/41 Tool Categories: household : cork extractors : combination cork extractors household : can and jar openers Assignees: American Can Co. - New York, NY Manufacturer: Vaughan Manufacturing Co. - Chicago, IL Witnesses: Unknown	Patent Dates: Applied: Apr. 13, 1923 Granted: Apr. 02, 1935 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Mark Woodard

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