US PATENT SUBCLASS 285 / 353
.~ Screw thimble-gland

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

335  DF  PACKED {20}
353.~ Screw thimble-gland

DEFINITION

Classification: 285/353

(under subclass 335) Structure comprising means to hold the members together including a separate gland portion threaded into a separate thimble portion, both the gland and thimble being separate from either member to be joined.