US PATENT SUBCLASS 303 / 12
.~ Vacuum

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

10  DF  WITH PUMP {2}
12.~ Vacuum

DEFINITION

Classification: 303/12

The system includes devices for creating a partial vacuum.

SEE OR SEARCH CLASS

417, Pumps,

151+, for jet pumps.