US PATENT SUBCLASS 152 / 292
.~.~.~.~.~ With plungers

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

151  DF  TIRES, RESILIENT {14}
246  DF  .~ Cushion {4}
247  DF  .~.~ Metallic springs {4}
284  DF  .~.~.~ Coil {2}
289  DF  .~.~.~.~ Radial {3}
292.~.~.~.~.~ With plungers

DEFINITION

Classification: 152/292

(under subclass 289) Inventions having radially extending spring pressed plungers, each with a shank extending through a wall of the tire and rim assembly.

SEE OR SEARCH THIS CLASS, SUBCLASS:

262, and 291.