| US Patent: 167,721 
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| Improvement in bandsaws | 
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| Patentee: |  |
 | George F. Wood (exact or similar names) - Philadelphia, PA |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Applied: | May 03, 1875 |  
| Granted: | Sep. 14, 1875 |  
 
USPTO (New site tip)| Patent Pictures:
	      
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			1 | 2
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                        Jeff Joslin
 
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| Description: |  | A rather complicated system to provide additional driving power to the blade by using a secondary belt around the outside of the blade. |  |