US PATENT SUBCLASS 73 / 522
.~.~ Dampening means

Current as of: June, 1999
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73 /   HD   MEASURING AND TESTING

488  DF  SPEED, VELOCITY, OR ACCELERATION {29}
521  DF  .~ Fluid {4}
522.~.~ Dampening means

DEFINITION

Classification: 73/522

(under subclass 521) Apparatus wherein fluid serves to suppress vibration or dampen movement.

SEE OR SEARCH THIS CLASS, SUBCLASS:

514.12+, for fluid or fluent material dampening of an inertial element in an inertial-type acceleration measuring apparatus.

514.14, for vibration dampening in an inertial-type acceleration measuring apparatus.