US PATENT SUBCLASS 434 / 392
.~ Sport equipment
Current as of:
June, 1999
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434 /
HD
EDUCATION AND DEMONSTRATION
365
DF
MEANS FOR DEMONSTRATING APPARATUS, PRODUCT, OR SURFACE CONFIGURATION, OR FOR DISPLAYING EDUCATION MATERIAL OR STUDENT'S WORK
{37}
392
.~ Sport equipment
DEFINITION
Classification: 434/392
Sport equipment:
(under subclass 365) Subject matter relating to the demonstration of sport apparatus.
SEE OR SEARCH THIS CLASS, SUBCLASS:
247+, for instructional means for sport.