| US Patent: 145,941 
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| Improvement in collar and tag cutting machines | 
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| Patentee: |  |
 | Solomon S. Gray (exact or similar names) - Boston, MA |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Applied: | May 28, 1872 |  
| Granted: | Dec. 30, 1873 |  USPTO (New site tip)
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                        Jeff Joslin
 Vintage Machinery entry for Gray & Woods
 
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| Description: |  | This machine cuts and embosses shirt-collars, and forms buttons on them. It is of interest because the inventor was an important woodworking machinery, most famous for his part in the Gray & Woods planer, patent 11,582. |  |