US PATENT SUBCLASS 60 / 418
.~.~ Control by sensor of accumulator condition

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

325  DF  PRESSURE FLUID SOURCE AND MOTOR {47}
413  DF  .~ With control means for structure storing work driving energy (e.g., accumulator, etc.) {5}
418.~.~ Control by sensor of accumulator condition

DEFINITION

Classification: 60/418

(under subclass 413) Apparatus including a means sensing a condition of an accumulator or of a fluid in the accumulator and exerting a control.