| US Patent: 310,041 
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| Pencil-sharpener | 
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| Patentee: |  |
 | Samuel Forrester (exact or similar names) - Allegheny City, PA |  
 
 
 
 
 
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| Patent Dates: |  
| Applied: | May 12, 1884 |  
| Granted: | Dec. 30, 1884 |  USPTO (New site tip)
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                        Jeff Joslin
 
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| Description: |  | There were two subsequent improvement patents, 332,146 and 372,258. Manufacture of this early patent is unconfirmed but seems more likely than not. |  |