| US Patent: 868,436 
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| Wrench | 
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| Patentee: |  |
 | Lucien Hermand (exact or similar names) - Montmorency, Seine-et-Oise France |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Applied: | Jul. 06, 1907 |  
| Granted: | Oct. 15, 1907 |  
 
USPTO (New site tip)| Patent Pictures:
	      
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			1 | 2
	        ] |  |  |  | Lucien Hermand patent Oct. 15, 1907 |  Google Patents
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                        Stan Schulz
 
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| Description: |  | The magazine socket has internal springs and a side spring catch to hold a series of nuts. The specifications note the tool's suitability for installing and removing tire-rim bolt-nuts. It is shown as a brace-wrench. 
U.S. journals of the period note examples of the tool being used at French auto races. |  |