US PATENT SUBCLASS 53 / 475
.~.~ With successive like contents or layers of like contents

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

396  DF  METHODS {22}
473  DF  .~ Filling preformed receptacle {2}
475.~.~ With successive like contents or layers of like contents

DEFINITION

Classification: 53/475

With successive like contents or layers on like contents:

(under subclass 473) Methods for filling a receptacle progressively by placing in turn a plurality of single articles of groups of articles therein.

SEE OR SEARCH THIS CLASS, SUBCLASS:

244+, for corresponding articles.