US PATENT SUBCLASS 116 / 63 P
.~ Portable


Current as of: June, 1999
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116 /   HD   SIGNALS AND INDICATORS

63 R  DF  STREET TRAFFIC {1}
63 P.~ Portable {2}
63 C  DF  .~.~> Cone
63 T  DF  .~.~> Triangle

Unofficial Alpha Subclasses: R P C T

DEFINITION

Classification: 116/63

(under the class definition) Devices placed at street intersections for controlling and directing street traffic by movable signs or indicators.

SEE OR SEARCH CLASS

40, Card, Picture, or Sign Exhibiting,

446+, for more general changeable-exhibitor features, subclass 611 for stationary street-traffic signs, and subclasses 607+ for post attached type signs.

340, Communications: Electrical,

907+, for electrically operated traffic signals.