US PATENT SUBCLASS 40 / 787
.~.~.~ Elastic retention element

Current as of: June, 1999
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40 /   HD   CARD, PICTURE, OR SIGN EXHIBITING

700  DF  PICTURE FRAME {29}
780  DF  .~ Knockdown or set-up type {3}
786  DF  .~.~ Folded {2}
787.~.~.~ Elastic retention element

DEFINITION

Classification: 40/787

Elastic retention element:

(under subclass 786) Folded picture frame wherein a flexible member retains the frame in a folded condition.