| US Patent: 1,120,457 
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| Butcher's Saw | 
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| Patentee: |  |
 | Henry Disston (exact or similar names) - Philadelphia, PA |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Applied: | Nov. 30, 1913 |  
| Granted: | Dec. 08, 1914 |  
 
USPTO (New site tip)| Patent Pictures:
	      
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                        Russ Allen.
 "Vintage Machinery" entry for Henry Disston & Sons
 
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| Description: |  | Design to hold the blade rigidly in position to prevent chattering and to allow the blade to be readily removed/attached.  This is accomplished by creating a recessed area at both the front and rear attachment points to capture the outer end of the saw blade. |  |