US PATENT SUBCLASS 135 / 903
ROLLER-OPERATED CANVAS
Current as of:
June, 1999
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135 /
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TENT, CANOPY, UMBRELLA, OR CANE
903
ROLLER-OPERATED CANVAS
DEFINITION
Classification: 135/903
ROLLER-OPERATED CANVAS:
Portable shelters designed to be stored on and deployed from
a turn table cylindrical body about which the flaccid cover is wound.