| US Patent: 379,010 
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| Stopper-extractor | 
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| Patentee: |  |
 | Benjamin J. Greely (exact or similar names) - Boston, MA |  
 
 
 
 
 
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| Patent Dates: |  
| Applied: | Sep. 03, 1887 |  
| Granted: | Mar. 06, 1888 |  
 
USPTO (New site tip)| Patent Pictures:
	      
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			1 | 2
	        ] |  |  |  | SCReWcode NHb???, NHe??? |  Google Patents
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                        Mark Woodard
 
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| Description: |  | A distinguishing feature of this patented cork puller is the longitudinal groove 'b' along the back of the shaft that is designed to allow air to enter the bottle as the cork is removed. |  |