US PATENT SUBCLASS 429 / 125
.~ Standard cell or counter emf type

Current as of: June, 1999
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429 /   HD   CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS

122  DF  CURRENT PRODUCING CELL, ELEMENTS, SUBCOMBINATIONS AND COMPOSITIONS FOR USE THEREWITH AND ADJUNCTS {16}
125.~ Standard cell or counter emf type

DEFINITION

Classification: 429/125

(under subclass 122) Apparatus wherein the cell is either the standard or counter electromotive force type.