| US Patent: 717,199 
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| Tapping Fixture | 
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| Patentee: |  |
 | Gustav H. Hollm (exact or similar names) - Bridgeport, Fairfield County, CT |  
 
| USPTO Classifications: |  | 279/103, 279/24, 279/46.2, 279/906, 279/91, 403/329, 403/342, 408/140, 408/226, 464/42, 470/103 |  
 
 
 
 
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| Patent Dates: |  
| Applied: | Feb. 14, 1902 |  
| Granted: | Dec. 30, 1902 |  
 
USPTO (New site tip)| Patent Pictures:
	      
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                        Joel Havens
 "Vintage Machinery" entry for Whitney Manufacturing Co.
 
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| Description: |  | Chamberlain & Newman - patent attorneys |  |