US PATENT SUBCLASS 406 / 92
.~ By fluid whirling action

Current as of: June, 1999
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406 /   HD   CONVEYORS: FLUID CURRENT

86  DF  HAVING MEANS FOR MAINTAINING LOAD IN SUSPENSION ALONG FLOW PATH {4}
92.~ By fluid whirling action

DEFINITION

Classification: 406/92

By fluid whirling action:

(under subclass 86) Subject matter wherein means are provided to cause the conveying fluid to eddy or form a vortex along the load path.