US PATENT SUBCLASS 285 / 224
.~ Radial and longitudinal expansion compensators

Current as of: June, 1999
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285 /   HD   PIPE JOINTS OR COUPLINGS

223  DF  FLEXIBLE JOINT, RIGID MEMBERS {6}
224.~ Radial and longitudinal expansion compensators

DEFINITION

Classification: 285/224

(under subclass 223) Subject matter comprising means which compensates for expansion of conduit parts in radial as well as axial direction.

SEE OR SEARCH THIS CLASS, SUBCLASS:

187, for temperature responsive sealing means.