US PATENT SUBCLASS 416 / 195
.~ Peripheral

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

194  DF  LASHING BETWEEN WORKING MEMBERS OR EXTERNAL BRACING {2}
195.~ Peripheral

DEFINITION

Classification: 416/195

(under subclass 194) Apparatus wherein the supplemental means is connected to the radial extremities of the working members.

SEE OR SEARCH THIS CLASS, SUBCLASS:

189+, for a flow confining rim or ring which inherently acts as lashing or connecting means between the working members; see the search notes in subclass 179.

SEE OR SEARCH CLASS

415, Rotary Kinetic Fluid Motors or Pumps,

91, for an annular runner having inwardly extending working members.