US PATENT SUBCLASS 73 / 539
.~.~ Limit stop for weight

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

488  DF  SPEED, VELOCITY, OR ACCELERATION {29}
535  DF  .~ Centrifugal weight type {10}
539.~.~ Limit stop for weight

DEFINITION

Classification: 73/539

(under subclass 535) Apparatus wherein means is provided with which the centrifugal weight or its supporting structure comes into contact to arrest the radial motion of the weight, the means being in the nature of an abutment or stop.