| US Patent: 76,363 
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| Lathe Tool | 
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| Patentee: |  |
 | William J. Watson (exact or similar names) - Benton Centre, Yates County, NY |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Granted: | Apr. 07, 1868 |  USPTO (New site tip)
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                        Jeff Joslin
 
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| Description: |  | F. A. Morley - patent attorneyThis invention consists in a new and improved construction of tail-block for turning-lathes, whereby the block and centre are secured in place or released with greater facility than heretofore, as hereinafter explained. |  |