US PATENT SUBCLASS 152 / 523
.~.~ Arrangement of grooves or ribs in sidewall

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

151  DF  TIRES, RESILIENT {14}
450  DF  .~ Pneumatic tire or inner tube {23}
523.~.~ Arrangement of grooves or ribs in sidewall

DEFINITION

Classification: 152/523

Arrangement of grooves or ribs in sidewall:

(under subclass 450) Subject matter which includes structure wherein the part of the tire between the edge of the tread and the rim which contains one or more sequentially adjacent arcuate modules which are either raised projections or furrowed and form a segmented or solid annular band concentric with that part of the tire extending between the rim and the tread edge.