US PATENT SUBCLASS 165 / 178
.~ With support or flow connector

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

177  DF  TUBULAR STRUCTURE {4}
178.~ With support or flow connector

DEFINITION

Classification: 165/178

(under subclass 177) Apparatus with means connecting the hollow body for flow of fluid there-through or for supporting it in a heat exchanger.

SEE OR SEARCH THIS CLASS, SUBCLASS:

162, for means supporting a conduit assembly in a casing.

173+, for side by side tubular structures connected by a manifold type header.

SEE OR SEARCH CLASS

248, Supports, 59+, for a pipe support of general application.

285, Pipe Joints or Couplings, for a pipe joint or coupling of general application.