US PATENT SUBCLASS 73 / 504.17
.~ Angular rate using a fluid vortex rate sensor

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

488  DF  SPEED, VELOCITY, OR ACCELERATION {29}
504.17.~ Angular rate using a fluid vortex rate sensor

DEFINITION

Classification: 73/504.17

Angular rate using a fluid vortex rate sensor:

(under subclass 488) Subject matter wherein the determination of the rate of change of position of the body about an axis is made by measuring vortical motion of a liquid or gaseous mass.

SEE OR SEARCH THIS CLASS, SUBCLASS:

861.22+, for determining a volume or rate of flow of a fluid or fluent material by measuring vibration produced by an interaction of the material with a vortex shredder.