US PATENT SUBCLASS 152 / 427
.~.~ Combined wheel and valve stem

Current as of: June, 1999
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152 /   HD   RESILIENT TIRES AND WHEELS

151  DF  TIRES, RESILIENT {14}
415  DF  .~ Inflating devices {5}
427.~.~ Combined wheel and valve stem {1}
428  DF  .~.~.~> With dust cap

DEFINITION

Classification: 152/427

The inflating valve stem is secured to the wheel or rim or to the wheel and tire and may include in the claims a valve.

(1) Note. For this combination further combined with a multiple chamber tire, see this class, subclasses 331.1+.

SEE OR SEARCH CLASS

137, Fluid Handling,

223+, for valved inflation stems for tires.

251, Valves and Valve Actuation, for valves, per se.