US PATENT SUBCLASS 36 / 3 B
.~.~ Soles

Current as of: June, 1999
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36 /   HD   BOOTS, SHOES, AND LEGGINGS

83  DF  BOOTS AND SHOES {28}
3 R  DF  .~ Ventilated {2}
3 B.~.~ Soles

Unofficial Alpha Subclasses: R A B

DEFINITION

Classification: 36/3

(under subclass 83) Boots and shoes provided with means to allow air to circulate within the shoe or which are provided with means to drain excess moisture therefrom.