| US Patent: D160,267 
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| Socket Wrench | 
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| Patentees: |  
 | Cecil Dewight McCammon (exact or similar names) - Robinson, IL |  | Luther Lemoin Mikeworth (exact or similar names) - Robinson, IL |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Applied: | Sep. 10, 1949 |  
| Granted: | Sep. 26, 1950 |  
 
USPTO (New site tip)| Patent Pictures: |  |  |  | Cecil Dewight McCammon and Luther Lemoin Mikeworth design patent September 26, 1950 |  Google Patents
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                        Stan Schulz
 
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| Description: |  | Wrench socket with an open side.
The patent cites a 1948 Snap-On Tool catalog entry as a reference. |  |