US PATENT SUBCLASS 137 / 351
.~.~ Automotive

Current as of: June, 1999
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137 /   HD   FLUID HANDLING

343  DF  WITH CASING, SUPPORT, PROTECTOR OR STATIC CONSTRUCTIONAL INSTALLATIONS {7}
899  DF  .~ Vehicle {8}
351.~.~ Automotive {4}
352  DF  .~.~.~> Steering post or wheel
353  DF  .~.~.~> Dash
354  DF  .~.~.~> Floor or frame
355  DF  .~.~.~> Fender or running board

DEFINITION

Classification: 137/351

(under subclass 899) Apparatus in which the casing, support or protector is a self propelled land vehicle that contains within itself means of motion and direction control.

SEE OR SEARCH THIS CLASS, SUBCLASS:

38+, for fluent material handling devices controlled by the position or inertia of the system, especially subclass 43 for safety oventurn valves.

47+, for speed responsive valve control.

345+, and 347+, for fluid handling means installed in railway rolling stock.

479+, for combustion engine type valves responsive to suction in the intake system.

598, for hill holders in fluid pressure braking systems. SEE OR SEARCH CLASS

105, Railway Rolling Stock,

239+, for dump type car bodies and subclasses 358+ for tank cars.

114, Ships,

74, for tankers and subclasses 232+ for oil distributors for

ships.

222, Dispensers,

608+, for ambulant dispensers, and see the search notes to subclass 608.

239, Fluid Sprinkling, Spraying, and Diffusing,

130+, and 146 for sprayers having ambulant supply and discharge, and subclasses 722+ for spraying devices having ambulant discharge and stationary supply.

244, Aeronautics,

136, for material discharging and diffusing from aircraft. 258, Railway Mail Delivery, appropriate subclasses, especially

1.2+, for refueling aircraft in flight.

280, Land Vehicles,

830+, for tank type land vehicles.

291, Track Sanders, appropriate subclasses, especially

3+, for the fluid delivery type.