US PATENT SUBCLASS 152 / 289
.~.~.~.~ Radial

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.~.~.~.~ Radial {3}
290  DF  .~.~.~.~.~> Sectional tire units {1}
292  DF  .~.~.~.~.~> With plungers
293  DF  .~.~.~.~.~> Enclosed {2}

DEFINITION

Classification: 152/289

The cushioning springs are coil springs extending radially substantially in the plane of the wheel.

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