US PATENT SUBCLASS 449 / 14
.~.~ In cover

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

Internet Version by PATENTEC © 1999      Terms of Use


449 /   HD   BEE CULTURE

3  DF  HIVE {19}
13  DF  .~ With ventilator {1}
14.~.~ In cover

DEFINITION

Classification: 449/14

In cover:

(under subclass 13) Structure including a removable top most portion having provision therein for encouraging the flow of air through the hive.