US PATENT SUBCLASS 340 / 936
.~ Speed and overspeed

Current as of: June, 1999
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340 /   HD   COMMUNICATIONS: ELECTRICAL

933  DF  VEHICLE DETECTORS {10}
936.~ Speed and overspeed

DEFINITION

Classification: 340/936

Speed and overspeed:

(under subclass 933) Subject matter having means for detecting the velocity of the vehicle, said means being external to the vehicle.

SEE OR SEARCH CLASS

346, Recorders,

33, for vehicle speed recorders.

701, Data Processing: Vehicles, Navigation, and Relative Location,

119, for computation of traffic analysis with determination

of traffic speed.