US PATENT SUBCLASS 40 / 790
.~ Picture retainer


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

700  DF  PICTURE FRAME {29}
790.~ Picture retainer {3}
791  DF  .~.~> Picture retainer and frame structure unitarily formed
792  DF  .~.~> Biased {3}
796  DF  .~.~> Pivoted into notch on frame


DEFINITION

Classification: 40/790

Picture retainer:

(under subclass 700) Frame structure comprising means; e.g., a clamp, button, beading-strip, spring, etc., for securing a displayed planar article in place within the frame.