US PATENT SUBCLASS 5 / 909
FLOWABLE VISCOUS (E.G., GEL) MATERIAL CONTAINING

Current as of: June, 1999
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5 /   HD   BEDS

909FLOWABLE VISCOUS (E.G., GEL) MATERIAL CONTAINING

DEFINITION

Classification: 5/909

FLOWABLE VISCOUS (E.G., GEL) MATERIAL CONTAINING:

A collection of documents disclosing a viscous or gel-like fluid associated with a device of the class.

(1) Note. The fluid must be more viscous than water and it is usually a liquid with or without additives to make it more viscous than water.

SEE OR SEARCH THIS CLASS, SUBCLASS:

644, for support means useable with an invalid bed or surgical support, filled with a fluent material.

654, for a support especially adapted to seated on, filled with a fluent material.

655.5, for supports containing liquid or gel.

706+, for mattresses filled with fluent materials.