US Patent: 907,735 
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| Drill-jig
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	        Patentee:
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 | Charles C. Cain, Jr. (exact or similar names) - New York, NY |  
 
 
 
 
 
| Manufacturer: |  
| Not known to have been produced |  
 
 
 
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        Patent Dates:
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| Applied: | 
Nov. 08, 1907 | 
 
| Granted: | 
Dec. 29, 1908 | 
 
 
 
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                        Jeff Joslin 
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        Description: |  
| This drill guide is intended for "enabling a hole of any desired size to be drilled transversely in a shaft, stud or like article." |  
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