US PATENT SUBCLASS 285 / 44
.~.~ Adjustable pitch

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

42  DF  ROOF OR FLOOR DRAIN FLASHING TYPE {1}
43  DF  .~ Angled {1}
44.~.~ Adjustable pitch

DEFINITION

Classification: 285/44

(under subclass 43) Subject matter including means to compensate for variations in the pitch of roofs.

SEE OR SEARCH THIS CLASS, SUBCLASS:

184, for couplings permitting angular adjustment between connected sections.