US PATENT SUBCLASS 414 / 390
.~ Of driven type, for unloading a wheeled vehicle

Current as of: June, 1999
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414 /   HD   MATERIAL OR ARTICLE HANDLING

373  DF  LOAD-TRANSPORTING TYPE VEHICLE AND EXTERNAL MEANS COOPERATING IN THE LOADING OR UNLOADING THEREOF {11}
390.~ Of driven type, for unloading a wheeled vehicle {2}
391  DF  .~.~> Including load raising or lowering device {1}
395  DF  .~.~> Including load pushing or pulling device {1}

DEFINITION

Classification: 414/390

Of driven type, for unloading a wheeled vehicle:

(under subclass 373) Apparatus wherein the means comprises one or more driven devices (e.g.,., conveyor, elevator, hoist, etc.) for removing a load from one or more vehicles of the wheeled type.