US PATENT SUBCLASS 285 / 25
.~.~ Plural noncommunicating (e.g., train pipe type)

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

18  DF  WITH ASSEMBLY MEANS OR FEATURE {13}
24  DF  .~ Guide and support {1}
25.~.~ Plural noncommunicating (e.g., train pipe type) {1}
26  DF  .~.~.~> With latch or lock

DEFINITION

Classification: 285/25

(under subclass 24) Subject matter involving couplings for two or more lines which do not unite within the scope of the combination of elements claimed.

SEE OR SEARCH THIS CLASS, SUBCLASS:

28+, for a coupling plus a guide.

63, for a coupling plus a support.

120.1+, for plural noncommunicating lines which do not claim the guide and support.

SEE OR SEARCH CLASS

213, Railway Draft Appliances, 76, for combined car and air train line couplings.