US PATENT SUBCLASS 152 / 178
.~.~.~.~ Sectional

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

151  DF  TIRES, RESILIENT {14}
*  DD  .~ Armored {6}
167  DF  .~.~ Anti-skid {3}
170  DF  .~.~.~ Detachable {3}
178.~.~.~.~ Sectional {2}
179  DF  .~.~.~.~.~> Tire secured
180  DF  .~.~.~.~.~> Wholly metallic {2}

DEFINITION

Classification: 152/178

The detachable anti-skid armor is sectional. The sections must substantially abut, or be directly connected to each other by their own integral elements, or overlap, or be so thick as to raise the tire above ordinary danger of puncture.

(1) Note. For similar anti-skid devices which do not fall within the definition of armor, see this class, subclass 208 and indented subclasses.

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