US PATENT SUBCLASS 160 / 53
.~ Umbrella type

Current as of: June, 1999
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160 /   HD   FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL

45  DF  WITH OUTRIGGERS (I.E., AWNINGS) {18}
53.~ Umbrella type

DEFINITION

Classification: 160/53

(under subclass 45) Devices in which the fabric collapses upon a central rod-like support in the same manner as an umbrella.