US Patent: 995,947 
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| Wrench
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	        Patentee:
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 | John Archie Borland (exact or similar names) - Mina, NV |  
 
 
 
 
 
| Manufacturer: |  
| Not known to have been produced |  
 
 
 
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        Patent Dates:
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| Applied: | 
Jun. 03, 1910 | 
 
| Granted: | 
Jun. 20, 1911 | 
 
 
 
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                        Stan Schulz 
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        Description: |  
| This is a quick-adjust "Stillson" pipe wrench. The movable jaw is held by a toothed catch. The catch is on a rocking yoke, and held in engagement by a leaf spring.  The movable jaw is housed in a rocking frame, with a compression spring to extend it.   |  
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