US PATENT SUBCLASS 429 / 117
.~.~ By orientation of the cell

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

110  DF  DEFERRED ACTION TYPE {4}
113  DF  .~ Responsive to movement of electrode on contained electrolyte {4}
117.~.~ By orientation of the cell

DEFINITION

Classification: 429/117

(under subclass 113) Apparatus wherein the activation of the battery is caused by turning the same to a direction other than its normal position.