US PATENT SUBCLASS 99 / 302 R
.~.~.~ Force feed infusor

Current as of: June, 1999
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99 /   HD   FOODS AND BEVERAGES: APPARATUS

275  DF  BEVERAGE {6}
279  DF  .~ Infusors {19}
300  DF  .~.~ With liquid supply or directing means {3}
302 R.~.~.~ Force feed infusor {4}
303  DF  .~.~.~.~> Underfeed
302 C  DF  .~.~.~.~> Centrifugal
302 FB  DF  .~.~.~.~> Flexible bulb
302 P  DF  .~.~.~.~> Piston

Unofficial Alpha Subclasses: R C FB P

DEFINITION

Classification: 99/302

(under subclass 300) Infusion devices wherein pressure means are provided to induce flow of infusing liquid through the infusible material.

(1) Note. Vacuum means for inducing flow are here included.

SEE OR SEARCH THIS CLASS, SUBCLASS:

292, and 297, for infusor types having force feed incorporated therein.