| US Patent: 369,336 
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| Pipe Wrench | 
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| Patentee: |  |
 | William Gormley (exact or similar names) - Chicago, IL |  
 
| USPTO Classifications: |  | 81/68 |  
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Applied: | Jun. 09, 1887 |  
| Granted: | Sep. 06, 1887 |  
 
USPTO (New site tip)| Patent Pictures: |  |  |  | William Gormley patent September 6, 1887 |  Google Patents
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| Description: |  | The chain attaches to a removable sleeve that slides on the main shank of the wrench. |  |