US PATENT SUBCLASS 152 / 428
.~.~.~ With dust cap

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  DF  .~.~ Combined wheel and valve stem {1}
428.~.~.~ With dust cap

DEFINITION

Classification: 152/428

(under subclass 427) Devices coming which include also a dust cap.

SEE OR SEARCH CLASS

137, Fluid Handling,

232+, for valved inflation stems or filling chucks for tires combined with caps for protecting or sealing the ends thereof.

138, Pipes and Tubular Conduits,

89.1, 89.4 for caps for inflation stems.