| US Patent: 666,217 
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| Woodworking-machine | 
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| Patentee: |  |
 | Nathaniel J. Hutchinson (exact or similar names) - Toronto, ON Canada |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Applied: | Apr. 15, 1899 |  
| Granted: | Jan. 15, 1901 |  USPTO (New site tip)
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                        Jeff Joslin
 
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| Description: |  | "My invention relates to machines for making tenons in wood for lock corner-boxes and other purposes..." |  |