US PATENT SUBCLASS 239 / 685
.~.~.~ From ground wheel

Current as of: June, 1999
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239 /   HD   FLUID SPRINKLING, SPRAYING, AND DIFFUSING

650  DF  CONTAINER FOR NON-FLUID MATERIAL, AND SCATTERING MEANS {21}
681  DF  .~ Rotating scatterer {4}
684  DF  .~.~ Including specific driving means {2}
685.~.~.~ From ground wheel

DEFINITION

Classification: 239/685

(under subclass 684) Apparatus in which the means which imparts motion comprises a wheel freely rolling over the ground.

SEE OR SEARCH THIS CLASS, SUBCLASS:

654+, for a device in which a ground wheel imparts motion to a gaseous current generating means.