US PATENT SUBCLASS 177 / 208
.~ Fluid transmission to pressure gauge

Current as of: June, 1999
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177 /   HD   WEIGHING SCALES

201  DF  SELF-POSITIONING {9}
208.~ Fluid transmission to pressure gauge {1}
209  DF  .~.~> Interconnected load-supporting expansible chamber

DEFINITION

Classification: 177/208

(under subclass 201) Apparatus wherein fluid pressure proportional to weight is communicated to a device responsive to pressure.

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141, for a hydraulic weigher installed on a vehicle.