US PATENT SUBCLASS 434 / 144
.~.~ With means demonstrating wind currents over earth


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}
144.~.~ With means demonstrating wind currents over earth


DEFINITION

Classification: 434/144

With means demonstrating wind currents over earth:

(under subclass 131) Subject matter including means representing flow of atmospheric air streams relative to the surface of the earth.