US PATENT SUBCLASS 160 / 33
.~.~ Casement housed

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

19  DF  WITH HOOD, CANOPY, SHIELD STORAGE CHAMBER, OR OUTRIGGED RIGID PANEL {7}
32  DF  .~ For plural strip, slat, or panel and/or pleating type {4}
33.~.~ Casement housed

DEFINITION

Classification: 160/33

(under subclass 32) Combinations in which the device is housed in a chamber formed in the frame defining the opening to be closed by the device.