| US Patent: 463,263 
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| Wrench | 
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| Patentee: |  |
 | Milford J. Wilson (exact or similar names) - Painesville, OH |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Applied: | Mar. 18, 1891 |  
| Granted: | Nov. 17, 1891 |  
 
USPTO (New site tip)| Patent Pictures: |  |  |  | Milford J. Wilson patent November 17, 1891 |  Google Patents
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                        Stan Schulz
 
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| Description: |  | The patent is for the shape of the "girt" and the flat spring. |  |