US PATENT SUBCLASS 429 / 169
.~.~.~.~.~.~ Outer casing electrically connected to reactive electrode


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}
163  DF  .~ Cell enclosure structure, e.g., housing, casing, container, cover, etc. {8}
164  DF  .~.~ Cylindrical unit cell type, e.g., cup container electrode, tubular electrode, casing, etc. {3}
166  DF  .~.~.~ Reactive metallic can, cup or tubular electrode {2}
167  DF  .~.~.~.~ Having outer nonreactive housing, casing, or jacket {2}
168  DF  .~.~.~.~.~ Having metallic or conductive outer casing {1}
169.~.~.~.~.~.~ Outer casing electrically connected to reactive electrode


DEFINITION

Classification: 429/169

(under subclass 168) Apparatus having an electrical connection between the outer casing and the reactive electrode.