| US Patent: 217,195 
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| Combination Tool | 
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| Patentees: |  
 | George W. Bennum (exact or similar names) - Georgetown, DE |  | Charles M. Powers (exact or similar names) - Georgetown, DE |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Applied: | May 08, 1879 |  
| Granted: | Jul. 08, 1879 |  
 
USPTO (New site tip)| Patent Pictures: |  |  |  | G.W. Bennum and C. M. Powers Pat July 8, 1879 |  Google Patents
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                        Stan Schulz
 
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| Description: |  | The patent is for a ratchet wrench with detachable hammer head; the patent drawing shows a screwdriver and bolt-cutters on the other end of the tool which are not included in the features claimed. |  |