| US Patent: D150,222 
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| Tire Chain Tool | 
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| Patentee: |  |
 | Everett L. Gile (exact or similar names) - Billerica, MA |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Applied: | Jan. 15, 1947 |  
| Granted: | Jul. 13, 1948 |  
 
USPTO (New site tip)| Patent Pictures: |  |  |  | Everett L. Gile design patent July 13, 1948 |  Google Patents
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                        Stan Schulz
 
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| Description: |  | This design would open and close links in tire chains.
The specifications cite patent nos. 1,141,877, 1,338,804, 1,670,221, 1,698,474 and 1,952,930 as relevant prior art. |  |