US PATENT SUBCLASS 60 / 535
.~.~.~ Responsive to leakage of pulse fluid

Current as of: June, 1999
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60 /   HD   POWER PLANTS

325  DF  PRESSURE FLUID SOURCE AND MOTOR {47}
533  DF  .~ Pulsator {25}
534  DF  .~.~ Having signal, indicator or recorder of apparatus condition {1}
535.~.~.~ Responsive to leakage of pulse fluid

DEFINITION

Classification: 60/535

(under subclass 534) Apparatus including a signal or alarm responsive to means sensing a loss or insufficiency of pulse fluid.