US PATENT SUBCLASS 416 / 210 R
.~ Distally supported on radial arm

Current as of: June, 1999
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416 /   HD   FLUID REACTION SURFACES (I.E., IMPELLERS)

204 R  DF  SPECIFIC WORKING MEMBER MOUNT {9}
210 R.~ Distally supported on radial arm {2}
211  DF  .~.~> Axially extending blade
210 A  DF  .~.~> Turbo machine

Unofficial Alpha Subclasses: R A

DEFINITION

Classification: 416/210

(under subclass 204) Apparatus in which the blade is attached to a radial carrier arm or annular mounting member and spaced at some distance from the hub or shaft.