US PATENT SUBCLASS 4 / 509
.~.~.~ And pump


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



4 /   HD   BATHS, CLOSETS, SINKS, AND SPITTOONS

488  DF  POOL TYPE {9}
506  DF  .~ Construction details {2}
507  DF  .~.~ Including water inlet or outlet means {3}
509.~.~.~ And pump


DEFINITION

Classification: 4/509

And pump:

(under subclass 507) Subject matter including means to force water into or out of the pool.