US PATENT SUBCLASS 52 / 81.1
.~ Geodesic shape

Current as of: June, 1999
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52 /   HD   STATIC STRUCTURES (E.G., BUILDINGS)

80.1  DF  COMPOUND CURVE STRUCTURE {3}
81.1.~ Geodesic shape {2}
81.2  DF  .~.~> Having an underlying grid frame {1}
81.4  DF  .~.~> Comprised entirely of a single self-supporting basic geometrical shaped panel {1}

DEFINITION

Classification: 52/81.1

Geodesic shape:

(under subclass 80.1) Compound curve structure comprising distinct polygonal panels connected to form a surface which is or approximates a segment of a sphere.