US PATENT SUBCLASS 406 / 189
.~.~.~ Removable

Current as of: June, 1999
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406 /   HD   CONVEYORS: FLUID CURRENT

184  DF  CARRIER {4}
187  DF  .~ Having end opening {1}
188  DF  .~.~ With closure for end opening {1}
189.~.~.~ Removable

DEFINITION

Classification: 406/189

Removable:

(under subclass 188) Subject matter wherein the closure is dissociated from the carrier to uncover the end opening therein.