US PATENT SUBCLASS 40 / 514
.~ Single reel and web

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

446  DF  CHANGING EXHIBITOR {25}
514.~ Single reel and web {2}
515  DF  .~.~> Reel cabinet {1}
517  DF  .~.~> Spring rewind

DEFINITION

Classification: 40/514

Single reel and web:

(under subclass 446) Device comprising a charactered web

having one end connected to a roller, about which it is adapted to be wound more or less to expose different characters for observation.

(1) Note. This subclass does not include patents for displaying samples of articles of merchandise.

SEE OR SEARCH THIS CLASS, SUBCLASS:

348, for a device comprising a single reel and a charactered web windable thereon in the form of copy to be transcribed.

SEE OR SEARCH CLASS

160, Flexible or Portable Closure, Partition, or Panel, particularly

238, for similarly mounted screens, etc.