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} |
149 | DF | .~ Plural cells {5} |
156 | .~.~ Complete cells {2} | |
157 | DF | .~.~.~> In end-to-end contact, e.g., stacked button-type cell, etc. |
158 | DF | .~.~.~> Having intercell connector {1} |