US PATENT SUBCLASS 210 / 514
.~ Portable invertible, e.g., milk and cream separator

Current as of: June, 1999
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210 /   HD   LIQUID PURIFICATION OR SEPARATION

513  DF  GRAVITATIONAL SEPARATOR {6}
514.~ Portable invertible, e.g., milk and cream separator {3}
515  DF  .~.~> Selective withdrawal of constituents
516  DF  .~.~> Resilient deformable isolator {1}
518  DF  .~.~> Sectional isolator

DEFINITION

Classification: 210/514

(under subclass 513) Apparatus comprising means which cooperates with an invertible, portable container to isolate one constituent after inversion of the container; or after isolation with a single opening of the container extending upwardly, one constituent is withdrawn by inversion of the container.