US PATENT SUBCLASS 429 / 239
.~.~.~ Having conductive receptacle or mechanical locking means for the active material

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}
233  DF  .~.~ Grid or holder for active material {6}
239.~.~.~ Having conductive receptacle or mechanical locking means for the active material {1}
240  DF  .~.~.~.~> Locking means being bendable tabs

DEFINITION

Classification: 429/239

(under subclass 233) Apparatus wherein the holder is an electrical conductive receptacle for the active material or wherein a mechanical means is defined to lock the active material within a grid or holder.