US PATENT SUBCLASS 362 / 147
.~ Wall or ceiling


Current as of: June, 1999
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362 /   HD   ILLUMINATION

145  DF  WITH STATIC STRUCTURE {6}
147.~ Wall or ceiling {1}
148  DF  .~.~> Subceiling {2}


DEFINITION

Classification: 362/147

(under subclass 145) Subject matter wherein the component is a vertical upright or overhead enclosing part of a room or building.