US PATENT SUBCLASS 417 / 233
.~.~ Wheel or axle

Current as of: June, 1999
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417 /   HD   PUMPS

229  DF  OPERATED BY ART DEVICE {2}
231  DF  .~ Vehicle mounted or attached {2}
233.~.~ Wheel or axle

DEFINITION

Classification: 417/233

(under subclass 231) Apparatus in which the pump is driven by the rotating motion of a wheel or axle of the vehicle.

(1) Note. This definition does not include those devices in which a ground engaging wheel is provided solely to drive the pump and has no support function for the vehicle.