US PATENT SUBCLASS 429 / 246
.~.~ With insulating separator, spacer or retainer means

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}
209  DF  .~ Electrode {7}
246.~.~ With insulating separator, spacer or retainer means

DEFINITION

Classification: 429/246

(under subclass 209) Subject matter directed to electrode in combination with insulating spacer or retainer means, i.e., separators, membranes, etc. The insulating material functions to physically and electronically separate the electrodes, to hold the active material into its desired position and to permit an ionically conduction of current when used in a battery.