US Patent: 86,828 
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| Improvement in Cant Hooks
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	        Patentee:
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 | James E. Emerson (exact or similar names) - Trenton, NJ |  
 
 
 
 
 
| Manufacturer: |  
| Not known to have been produced |  
 
 
 
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        Patent Dates:
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| Granted: | 
Feb. 09, 1869 | 
 
 
 
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                        Russ Allen. 
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        Description: |  
| Claim is for the replaceable point on the  hook, although the additional construction details of the tool appear to be rather extensive and unique. |  
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