US Patent: 765,506 
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| Rule-Gage
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	        Patentee:
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 | Harper McKechnie (exact or similar names) - North Seattle, WA |  
 
 
 
 
 
| Manufacturer: |  
| Not known to have been produced |  
 
 
 
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        Patent Dates:
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| Applied: | 
Jan. 14, 1904 | 
 
| Granted: | 
Jul. 19, 1904 | 
 
 
 
USPTO (New site tip) Google Patents 
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                        Ralph Brendler 
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        Description: |  
| Another simple fence for a boxwood rule, allowing it to be used as a marking gage. |  
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