US Patent: 1,025,255 
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| Combined tool rack and gage
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	        Patentee:
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 | Charles H. Driver (exact or similar names) - Racine, WI |  
 
 
 
 
 
 
 
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        Patent Dates:
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| Applied: | 
Mar. 10, 1911 | 
 
| Granted: | 
May 07, 1912 | 
 
 
 
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                        Jeff Joslin Vintage Machinery entry for C. H. Driver Mfg. Co. 
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        Description: |  
| This unusual modular drilling-tool index has been seen in the wild. "Racine, Wis., U.S.A. / C. H. Driver / Drill, reamer, tap, mandrel & sizer rack / Any special sizes furnished / Cutting end of tools down. / Patent pending". |  
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