| US Patent: 1,837 
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| Machine for planing and forming ivory for combs | 
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| Patentee: |  |
 | William M. Fowler (exact or similar names) - North Branford, CT |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Granted: | Oct. 28, 1840 |  USPTO (New site tip)
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                        Jeff Joslin
 
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| Description: |  | Co-assignees Julius Pratt and Aaron Pratt were partners in the comb manufacturing firm of Julius Pratt & Co. Fenner Bush was a well-known Meriden businessman and was probably involved in that firm also. |  |