US PATENT SUBCLASS 303 / 7
.~.~ Sectional train

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

5  DF  MULTIPLE FLUID-RECEIVING DEVICES {1}
6.01  DF  .~ Multiple motors {6}
7.~.~ Sectional train {1}
8  DF  .~.~.~> Multiple brake valves

DEFINITION

Classification: 303/7

The train is divided into a plurality of sections, the fluid being distributed to the sections in different manner.

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53, for motorman's valves adapted for this service.