| US Patent: 189,411 
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| Riveting-Hammer | 
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| Patentee: |  |
 | Enos Wright (exact or similar names) - Denmark, IA |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Applied: | Sep. 20, 1876 |  
| Granted: | Apr. 10, 1877 |  
 
USPTO (New site tip)| Patent Pictures: |  |  |  | Enos Wright Pat. April 10, 1877 |  Google Patents
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                        Stan Schulz
 
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| Description: |  | The invention is a 4-way cross shaped pein.  The inventor claims this would better spread rivets and be less likely to "cripple" them. |  |