| US Patent: 79,175 
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| Square and Mitre Combined Square and Mitre
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| Patentee: |  |
 | William S. Winterbottom (exact or similar names) - Philadelphia, PA |  
 
 
 
 
 
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| Patent Dates: |  
| Granted: | Jun. 23, 1868 |  
 
USPTO (New site tip)| Patent Pictures:
	      
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                        Jeff Joslin
 Vintage Machinery entry for The Stanley Works
 
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| Description: |  | The first in the Winterbottom triumvirate of try squares. An example was seen at a 2008 auction by Brown Auction Services. See patent 91,892 and patent 329,353. |  |