US Patent: 586,004 
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| Rod or Bolt Wrench
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	        Patentee:
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 | Martin M. Billmire (exact or similar names) - Ashton, IL |  
 
 
 
 
 
 
 
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        Patent Dates:
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| Applied: | 
Jan. 29, 1897 | 
 
| Granted: | 
Jul. 06, 1897 | 
 
 
 
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		  Patent Pictures:
	      
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Martin M. Billmire patent July 6, 1897  |  
 
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                        Stan Schulz 
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        Description: |  
| Tongs type tool with a hook jaw, and replaceable gripping face in the opposite flat jaw.  Widely sold as a rod wrench for "piston in cylinder" type pumps of the sort used on windmill driven or lever handle water wells.
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