US PATENT SUBCLASS 303 / 22.5
.~ Responsive to fluid pressure spring

Current as of: June, 1999
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303 /   HD   FLUID-PRESSURE AND ANALOGOUS BRAKE SYSTEMS

22.1  DF  LOAD CONTROL {5}
22.5.~ Responsive to fluid pressure spring

DEFINITION

Classification: 303/22.5

Responsive to fluid pressure spring:

(under subclass 22.1) Subject matter wherein the regulating means is affected by fluid pressure generated by the action of hydraulic or pneumatic suspension means used to help support the gravity loading.