US PATENT SUBCLASS 239 / 172
.~ Vehicle drawn or carried


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

146  DF  WITH MOBILE TANK-TYPE SUPPLY MEANS {9}
172.~ Vehicle drawn or carried {2}
173  DF  .~.~> Track guided (e.g., rolling stock) {1}
175  DF  .~.~> With flexible coupling section


DEFINITION

Classification: 239/172

(under subclass 146) Apparatus including some vehicular feature for draft purpose or mobile support purpose.

(1) Note. See subclass 146 (1) Note for the minimum requirements to qualify as a vehicle.

SEE OR SEARCH THIS CLASS, SUBCLASS:

129, 130, for vehicle mounted spray devices having in combination a heating device for the spray fluid or the spray apparatus.

SEE OR SEARCH CLASS

109, Safes, Bank Protection, or a Related Device,

29+, particularly subclasses 31 and 32 for fluent material releasing, generating and/or distributing means associated with structures, entry to which is to be prevented or discouraged by associating steam or hot water discharge means proximate entrance-ways, platforms, cab structure or the like (anti-intrusion). 180, Motor Vehicles, appropriate subclasses for a motor vehicle, per se.

280, Land Vehicles, appropriate subclasses for a land vehicle, per se.