| US Patent: 1,543,338 
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| Ratchet Wrench | 
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| Patentees: |  
 | Louis Neal (exact or similar names) - Carbondale, Lackawanna County, PA |  | Matthew L. Clark (exact or similar names) - Carbondale, Lackawanna County, PA |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Applied: | Sep. 19, 1924 |  
| Granted: | Jun. 23, 1925 |  USPTO (New site tip)
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                        Stan Schulz
 
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| Description: |  | Baldwin & Wight - patent attorneys |  |