US PATENT SUBCLASS 169 / 68
.~.~ With specific extinguishant applying means

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

Internet Version by PATENTEC © 1999      Terms of Use


169 /   HD   FIRE EXTINGUISHERS

54  DF  SPECIAL APPLICATIONS {9}
66  DF  .~ For storage tank {2}
68.~.~ With specific extinguishant applying means

DEFINITION

Classification: 169/68

(under subclass 66) Apparatus, having means to particularly distribute the extinguishing material within the receptacle.