| US Patent: 1,201,324 
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| Leaf Spring Lubricating Tool | 
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| Patentee: |  |
 | Charles W. Manzel (exact or similar names) - Buffalo, NY |  
 
 
 
 
 
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| Patent Dates: |  
| Applied: | Nov. 11, 1915 |  
| Granted: | Oct. 17, 1916 |  
 
USPTO (New site tip)| Patent Pictures:
	      
	        [
			1 | 2
	        ] |  |  |  | Charles W. Manzel patent Oct. 17, 1916 |  Google Patents
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                        Stan Schulz
 TOMAHAWK GRAPHITE LEAF SPRING LUBRICATOR (FLICKR)
 
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| Description: |  | Together with design patent D51,729 produced as the TOMAHAWK leaf spring lubricator. The Manzel company also supplied a graphite grease to be used with the tool. |  |