US PATENT SUBCLASS 55 / 463
.~.~ Conical with apex facing upstream


Current as of: June, 1999
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55 /   HD   GAS SEPARATION

434  DF  DEFLECTOR {10}
462  DF  .~ Impingement baffle {3}
463.~.~ Conical with apex facing upstream


DEFINITION

Classification: 55/463

(under subclass 462) Apparatus in which the surface has circular cross sections of increasing diameter with the smallest diameter section facing upstream.