US PATENT SUBCLASS 44 / 531
.~ Composed of moveable (e.g., articulated, etc.) or readily-breakable sections

Current as of: June, 1999
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44 /   HD   FUEL AND RELATED COMPOSITIONS

530  DF  FUEL PRODUCT OF DEFINED SHAPE OR STRUCTURE {3}
531.~ Composed of moveable (e.g., articulated, etc.) or readily-breakable sections

DEFINITION

Classification: 44/531

Composed of moveable (e.g., articulated, etc.) or readily-breakable sections:

(under subclass 530) Subject matter having weakened (e.g., perforated, thinned, etc.) into smaller pieces, or having such pieces attached to each other in a moveable fashion, usually to change the overall dimensions of the product.