US PATENT SUBCLASS 429 / 92
.~.~ Having electrical circuitry

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

Internet Version by PATENTEC © 1999      Terms of Use


429 /   HD   CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS

90  DF  WITH MEASURING, TESTING, OR INDICATING MEANS {1}
91  DF  .~ For charge or liquid level {1}
92.~.~ Having electrical circuitry {1}
93  DF  .~.~.~> External type

DEFINITION

Classification: 429/92

(under subclass 91) Apparatus wherein the battery has

electrical circuitry other than that normally used in the same.