| US Patent: 86,889 
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| Improvement in Attaching Handles to Saws | 
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| Patentee: |  |
 | John Wallwork (exact or similar names) - Philadelphia, PA |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Granted: | Feb. 09, 1869 |  USPTO (New site tip)
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                        Russ Allen.
 
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| Description: |  | Saw handle with slotted plates and openings to allow the handle to attach to a blade with slight variations in hole locations.  The securing screws to not go all the way thru the handle allowing a wood screw to be used to attach the handle. |  |