US PATENT SUBCLASS 222 / 378
.~.~ Aligned discharge assistant, actuator, container and nozzle

Current as of: June, 1999
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222 /   HD   DISPENSING

251  DF  WITH DISCHARGE ASSISTANT (E.G., IMPELLER, PUMP, CONVEYER, MOVABLE TRAP CHAMBER, ETC.) {30}
372  DF  .~ With material supply container and discharge assistant with casing (e.g., supply container and pump) {10}
378.~.~ Aligned discharge assistant, actuator, container and nozzle

DEFINITION

Classification: 222/378

(under subclass 372) Dispensers in which the discharge assistant, the actuating means therefor, the supply container and the nozzle are arranged substantially coaxially.

SEE OR SEARCH THIS CLASS, SUBCLASS:

259, and 260+, for similar arrangements involving more than one discharge assistant.

321.1+, for similar arrangements where a movable nozzle is connected to the discharge assistant.

510, for containers having an outlet element in one wall and the actuator therefor passing through the container interior and another wall.