| US Patent: 673,311 
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| Adjustable Saw-Clamp | 
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| Patentee: |  |
 | Granville Bartlett (exact or similar names) - Lexington, KY |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Applied: | Aug. 29, 1900 |  
| Granted: | Apr. 30, 1901 |  USPTO (New site tip)
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                        Russ Allen
 
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| Description: |  | This patent references his saw filing machine patent application which became patent 661,902. The clamp was "to be used in connection with a saw-filing apparatus". Bartlett also has a saw sharpening patent 657,850 and several non tool patents (pencil holder, rein holder etc). |  |