| US Patent: 297,371 
 | 
| Double-Headed Gage | 
| 
| Patentee: |  |
 | George S. Forrest (exact or similar names) - Concord, NH |  
 
| USPTO Classifications: |  | 33/44 |  
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
 | 
| Patent Dates: |  
| Applied: | Feb. 25, 1884 |  
| Granted: | Apr. 22, 1884 |  USPTO (New site tip)
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                        Ralph Brendler
 
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| 
| Description: |  | This is yet another variant of Marden's patent butt gage (125823). This
	 one is a nice compact, all-metal version, which looks like it
	 would have been an excellent tool to use. |  |