US PATENT SUBCLASS 53 / 470
.~.~ Aerosol container

Current as of: June, 1999
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53 /   HD   PACKAGE MAKING

396  DF  METHODS {22}
467  DF  .~ Filling preformed receptacle and closing {5}
470.~.~ Aerosol container

DEFINITION

Classification: 53/470

Aerosol container:

(under subclass 467) Methods for filling and closing an aerosol-type receptacle, e.g., the contents material is dissolved in or carried by a vaporizing propellant.

SEE OR SEARCH CLASS

141, Fluent Material Handling, With Receiver or Receiver Coacting Means,

3, for the methods filling and closing of aerosol receptacles which close (i.e., self-closing) upon separation or uncoupling from the supply.