US Patent: 2,167,897 
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| Valve Unit or Valve Guide Puller
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	        Patentee:
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 | Harry W. Kulp (exact or similar names) - Lancaster, Lancaster County, PA |  
 
 
 
 
| Assignees: |  
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K-D Mfg Co - Lancaster, Lancaster County, PA |  
 
 
| Manufacturer: |  
| Not known to have been produced |  
 
 
 
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        Patent Dates:
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| Applied: | 
Sep. 04, 1936 | 
 
| Granted: | 
Aug. 01, 1939 | 
 
 
 
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		  Patent Pictures:
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Harry W. Kulp patent August 1, 1939  |  
 
USPTO (New site tip) Google Patents 
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                        Stan Schulz 
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        Description: |  
| The "cup" area surrounds the valve and bears against the engine block. Tightening the screw pushes the valve and valve guides up out of the block as a unit.
Harry W. Kulp and Martin C. Dellinger were the founders of K-D Mfg. Co. of Lancaster, PA. |  
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