| US Patent: 64,444 
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| Improvement in attaching bits to braces | 
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| Patentee: |  |
 | L. J. Parsons (exact or similar names) - New Haven, CT |  
 
 
 
 
 
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| Patent Dates: |  
| Granted: | May 07, 1867 |  
 
USPTO (New site tip)| Patent Pictures:
	      
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                        Kirk Eppler
 
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| Description: |  | An example has surfaced that is stamped "PARSONS PATENT MAY 7 1867". It may have been manufactured by one or both of the assignees but we have not been able to confirm that. |  |