US PATENT SUBCLASS 280 / 838
.~ Tank truck

Current as of: June, 1999
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280 /   HD   LAND VEHICLES

830  DF  TANK OR BOILER {9}
838.~ Tank truck

DEFINITION

Classification: 280/838

Tank truck:

(under subclass 830) Vehicles wherein the external walls of the tank define the exterior surface of the vehicle and the power plant, cab and tank are all mounted on a common frame.

SEE OR SEARCH THIS CLASS, SUBCLASS:

837, for tanks mounted on a semitrailer.

839, for tanks mounted on stable trailers.