US PATENT SUBCLASS 135 / 122
.~.~ Truss type

Current as of: June, 1999
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135 /   HD   TENT, CANOPY, UMBRELLA, OR CANE

87  DF  PORTABLE SHELTER (I.E., TENT OR CANOPY) {18}
121  DF  .~ Framework {9}
122.~.~ Truss type

DEFINITION

Classification: 135/122

Truss type:

(under subclass 121) Framework including a section consisting of an assemblage of members forming a rigid support.