US PATENT SUBCLASS 222 / 617
.~.~.~ Fluid flow discharge

Current as of: June, 1999
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222 /   HD   DISPENSING

173  DF  WITH CASING OR SUPPORT {11}
608  DF  .~ Ambulant {6}
613  DF  .~.~ Dispensing means driven or controlled by surface contact {9}
617.~.~.~ Fluid flow discharge

DEFINITION

Classification: 222/617

Fluid flow discharge:

(under subclass 613) Device having means to direct a stream of fluid into contact with the material to be dispensed so

that the fluid picks up the material to be dispensed and carries the same to the place of delivery.