US PATENT SUBCLASS 152 / 219
.~.~.~ Circumferential


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

151  DF  TIRES, RESILIENT {14}
208  DF  .~ Anti-skid devices {8}
217  DF  .~.~ Tighteners {2}
219.~.~.~ Circumferential


DEFINITION

Classification: 152/219

The anti-skid device tightener exerts its force upon the device circumferentially of the wheel.