US PATENT SUBCLASS 40 / 650
.~.~.~ Adapted to impart curve to card

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

299.01  DF  CHECK, LABEL, OR TAG {53}
642.02  DF  .~ Holder {19}
649  DF  .~.~ Item slid into holder during installation {4}
650.~.~.~ Adapted to impart curve to card

DEFINITION

Classification: 40/650

Adapted to impart curve to card:

(under subclass 649) Devices wherein the display medium consists of relatively stiff material (e.g., cardboard), and the retaining means creates a curvature in the medium as displayed.

SEE OR SEARCH THIS CLASS, SUBCLASS:

660, for a tubular holder containing and preserving a display medium.