| US Patent: 147,427 
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| Claw-Hammers | 
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| Patentee: |  |
 | Dexter W. Parker (exact or similar names) - Meriden, CT |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Applied: | Jan. 07, 1874 |  
| Granted: | Feb. 10, 1874 |  
 
| Reissue Information: |  | Reissued as RE6,623 (Aug. 31, 1875) |  
 
USPTO (New site tip)| Patent Pictures: |  |  |  | Dexter W. Parker patent February 10, 1874 |  Google Patents
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                        Stan Schulz
 
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| Description: |  | The patent is for the process of placing a hard steel face piece in a mold, and casting the remainder of the hammer head around it. |  |