US PATENT SUBCLASS 40 / 462
.~ Train-order holder

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

446  DF  CHANGING EXHIBITOR {25}
462.~ Train-order holder

DEFINITION

Classification: 40/462

Train-order holder:

(under subclass 446) Display device comprising supports for temporarily holding and displaying dispatches and messages for railway trainmen.