US PATENT SUBCLASS 160 / 219
.~.~ Unit having diverse areas

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

130  DF  PLURAL STRIP, SLAT, OR PANEL TYPE {11}
218  DF  .~ Movably interconnected {4}
219.~.~ Unit having diverse areas

DEFINITION

Classification: 160/219

(under subclass 218) Devices wherein the unit has portions of diverse characteristics.

(1) Note. Units wherein the size and/or shape of the individual strips, slats or panels constitutes the only variation, and units in which the strips, slats or panels are modified only for a support fastener or operator are not considered to have diverse characteristics.

SEE OR SEARCH THIS CLASS, SUBCLASS:

237, and see the notes thereto for other devices with diverse areas.