US PATENT SUBCLASS 165 / 179
.~ Projecting internal and external heat transfer means


Current as of: June, 1999
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165 /   HD   HEAT EXCHANGE

177  DF  TUBULAR STRUCTURE {4}
179.~ Projecting internal and external heat transfer means


DEFINITION

Classification: 165/179

(under subclass 177) Apparatus including external and internal heat transmitters projecting from the body wall.