US PATENT SUBCLASS 414 / 903
.~ With article-supporting fluid cushion

Current as of: June, 1999
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414 /   HD   MATERIAL OR ARTICLE HANDLING

922  DF  ASSOCIATED WITH FORMING OR DISPERSING GROUPS OF INTERSUPPORTING ARTICLES (E.G., STACKING PATTERNS, ETC.) {16}
903.~ With article-supporting fluid cushion

DEFINITION

Classification: 414/903

With article-supporting fluid cushion:

(under subclass 922) A collection of art in which either the apparatus or a supporting structure for the assemblage is provided with a fluid cushion upon which one or more articles are directly supported.