| US Patent: 216,468 
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| Hog-Ring and Ringing Implement | 
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| Patentee: |  |
 | Anthony St. Mary (exact or similar names) - Decatur, IL |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Applied: | Mar. 10, 1879 |  
| Granted: | Jun. 10, 1879 |  
 
USPTO (New site tip)| Patent Pictures: |  |  |  | Anthony St. Mary patent June 10, 1879 |  Google Patents
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                        Stan Schulz
 
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| Description: |  | The ring has double prongs; the pliers-type ringing tool has corresponding jaws with an extended tip that fits between the prongs.
The patent received written notice in the July 26, 1879 SCIENTIFIC AMERICAN.
Munn & Co., attorneys. |  |