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US Patent: 2,167,897
Valve Unit or Valve Guide Puller
Harry W. Kulp - Lancaster, Lancaster County, PA

USPTO Classifications:
29/214, 29/257, D8/73

Tool Categories:
specialty tools : valve guide pullers

K-D Mfg Co - Lancaster, Lancaster County, PA

Not known to have been produced

none listed

Patent Dates:
Applied: Sep. 04, 1936
Granted: Aug. 01, 1939

Patent Pictures:
Harry W. Kulp patent August 1, 1939
USPTO pdf tiff
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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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