US PATENT SUBCLASS 434 / 150
.~ Map or terrain model

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

130  DF  GEOGRAPHY {3}
150.~ Map or terrain model {3}
151  DF  .~.~> With model or sample of natural or man-made item associated therewith
152  DF  .~.~> Relief
153  DF  .~.~> Means for facilitating location of different points on map

DEFINITION

Classification: 434/150

Map or terrain model:

(under subclass 130) Subject matter relating to a representation of an area of the earth on a generally flat surface.

(1) Note. The maps in this and indented subclasses are limited to instruction in geography.

SEE OR SEARCH THIS CLASS, SUBCLASS:

149, for maps including means giving the time at various locations on the earth.

SEE OR SEARCH CLASS

283, Printed Matter,

34+, for maps of general utility which merely delineate geos:graphical features.