US PATENT SUBCLASS 702 / 5
.~.~ Topography (e.g., land mapping)

Current as of: June, 1999
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702 /   HD   DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING

1  DF  MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT {6}
2  DF  .~ Earth science {4}
5.~.~ Topography (e.g., land mapping)

DEFINITION

Classification: 702/5

Topography (e.g., land mapping):

(under subclass 2) Subject matter wherein the related sciences including the study of set of data related to natural or man-made features of an area (e.g., gravity data, terrain data, sea floor, etc.) to present, usually on maps or charts, their relative positions and elevations.

SEE OR SEARCH CLASS

434, Education and Demonstration,

130+, for geography, particularly subclasses 150+ for map or terrain model.