US Patent: 1,000,417 
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Turret Vise Quick Release Mechanism for Emmert Turtleback
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	        Patentee:
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 | Harry S. Kuhn (exact or similar names) - Waynesboro, PA |  
 
 
 
 
 
| Manufacturer: |  
| Not known to have been produced |  
 
 
 
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        Patent Dates:
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| Applied: | 
Nov. 14, 1910 | 
 
| Granted: | 
Aug. 15, 1911 | 
 
 
 
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		  Patent Pictures:
	      
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			1 | 2
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Patent Fig. 1 & 2  |  
 
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                        Carl Matthews 
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        Description: |  
| This is a quick release device for Emmert's turtleback vise. Joseph Emmert's second turtleback patent no. 787,328 is mentioned in the description. |  
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