US PATENT SUBCLASS 434 / 138
.~.~.~ Inflatable

Current as of: June, 1999
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434 /   HD   EDUCATION AND DEMONSTRATION

130  DF  GEOGRAPHY {3}
131  DF  .~ Terrestrial globe or accessory therefor {15}
137  DF  .~.~ Collapsible or arranged for convenient assembly, disassembly, or storage {1}
138.~.~.~ Inflatable

DEFINITION

Classification: 434/138

Inflatable:

(under subclass 137) Subject matter wherein the sphere or like body can be distended from a collapsed state to a taut state by introducing fluid therein.