US PATENT SUBCLASS 152 / 237
.~.~.~.~.~.~ Bound to felly

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}
231  DF  .~.~ Cross chain type {3}
232  DF  .~.~.~ Independent sections {1}
233  DF  .~.~.~.~ Securing devices {3}
236  DF  .~.~.~.~.~ Felly {1}
237.~.~.~.~.~.~ Bound to felly

DEFINITION

Classification: 152/237

The independent section, cross chain type, anti-skid device is secured to the wheel by means passing around the felly and without the aid of bolts, screws or the like secured to any part of the wheel.

(1) Note. For the securing means, see this class, subclasses 174, 181, 186, 220- 230, and 373.