US PATENT SUBCLASS 285 / 252
.~.~.~ Band clamp with tightener

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

238  DF  NONMETAL TO METAL {1}
239  DF  .~ Internal member (e.g., sleeve or nipple) {2}
242  DF  .~.~ External clamp or holder {8}
252.~.~.~ Band clamp with tightener {1}
253  DF  .~.~.~.~> Bolted

DEFINITION

Classification: 285/252

(under subclass 242) Subject matter comprising a band type clamp with means to contract the band about the nonmetal member.

SEE OR SEARCH CLASS

24, Buckles, Buttons, Clasps, etc.,

19+, for hose clamps, per se; and see the Search Notes thereunder.