US PATENT SUBCLASS 152 / 270
.~.~.~ Leaf

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}
270.~.~.~ Leaf {2}
271  DF  .~.~.~.~> Circumferentially extending {2}
275  DF  .~.~.~.~> Transverse {3}

DEFINITION

Classification: 152/270

The cushioning springs are leaf springs.

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