US PATENT SUBCLASS 416 / 230
.~.~ Wire, fiber, strand or fabric

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

223 R  DF  SPECIFIC BLADE STRUCTURE (E.G., SHAPE, MATERIAL, ETC.) {18}
229 R  DF  .~ Laminated, embedded member or encased material {2}
230.~.~ Wire, fiber, strand or fabric

DEFINITION

Classification: 416/230

(under subclass 229) Apparatus wherein the blade comprises, at least in part, individual elongated threadlike members of metal or other matter or such members twisted or woven together to form a rope, cable, cloth or like structure.