US PATENT SUBCLASS 406 / 145
.~.~ Having connection for external suction or pressure source

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

108  DF  INTAKE TO FLUID CURRENT CONVEYOR {7}
122  DF  .~ Load receptacle type {9}
145.~.~ Having connection for external suction or pressure source

DEFINITION

Classification: 406/145

Having connection for external suction or pressure source:

(under subclass 122) Subject matter wherein the receptacle* includes means specifically adapted to be detachably connected to a suction or pressure device to remove the load from the receptacle*.