US PATENT SUBCLASS 123 / 90.34
.~.~ Camshaft

Current as of: June, 1999
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123 /   HD   INTERNAL-COMBUSTION ENGINES

90.1  DF  POPPET VALVE OPERATING MECHANISM {19}
90.33  DF  .~ Lubrication {5}
90.34.~.~ Camshaft

DEFINITION

Classification: 123/90.34

(under subclass 90.33) Device wherein a lubricant supply means directs lubricant under pressure to the camshaft and its cams.