US PATENT SUBCLASS 348 / 149
.~.~.~ Traffic monitoring

Current as of: June, 1999
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348 /   HD   TELEVISION

61  DF  SPECIAL APPLICATIONS {15}
143  DF  .~ Observation of or from a specific location (e.g., surveillance) {10}
148  DF  .~.~ Vehicular {1}
149.~.~.~ Traffic monitoring

DEFINITION

Classification: 348/149

Traffic monitoring:

(under subclass 148) Subject matter wherein the movement of vehicles through an area or along a route is being regulated.

SEE OR SEARCH CLASS

340, Communications: Electrical,

907+, for electrical traffic control indicator.

346, Recorders,

107, for vehicle photographing.

360, Dynamic Magnetic Information Storage or Retrieval,

5, for recording for selective retention of a special occurrence (e.g., vehicle crash recorder, etc.).