US PATENT SUBCLASS 285 / 354
.~ Screw thimble


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

335  DF  PACKED {20}
354.~ Screw thimble


DEFINITION

Classification: 285/354

(under subclass 335) Devices including means to hold the members together, said means comprising an external sleeve having an internally threaded portion on one end to engage threads on one of the members and an inwardly extending flange or equivalent at the other end for sliding engagement with a flange or equivalent on the second member.

SEE OR SEARCH THIS CLASS, SUBCLASS:

52, for an insulated screw-thimble coupling.

386+, for an unpacked screw-thimble coupling.