(under the class definition) Subject matter not classified in the above subclasses.
CROSS-REFERENCE ART COLLECTIONS
The documents in the following collections contain only cross-references which have been placed without regard to their original classification or to their claimed subject matter and are therefore not exhaustive of the art or subject matter but are only examples thereof. consequently, a complete search for art or subject matter provided for here would require a review of the higher portions of the classification schedule.
