US PATENT SUBCLASS 312 / 205
EXPANSIBLE
Current as of:
June, 1999
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312 /
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SUPPORTS: CABINET STRUCTURE
205
EXPANSIBLE
DEFINITION
Classification: 312/205
(under the class definition) Structures in which the overall dimensions may be changed to provide for a plurality of operative volumes.
SEE OR SEARCH THIS CLASS, SUBCLASS:
257.1+, for knockdown structures which have only one operative volume.