US PATENT SUBCLASS 429 / 61
WITH CONTROL MEANS RESPONSIVE TO BATTERY CONDITION SENSING MEANS

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

61WITH CONTROL MEANS RESPONSIVE TO BATTERY CONDITION SENSING MEANS {2}
62  DF  .~> Temperature control
63  DF  .~> Electrolyte feeding control from reserve supply {1}

DEFINITION

Classification: 429/61

(under the class definition) Apparatus having means sensitive to variations in a cell condition and a regulating means, functioning in response thereto to effect an operation or change.

SEE OR SEARCH CLASS

73, Measuring and Testing, appropriate subclasses for condition sensing means, per se, and see the "SEARCH NOTES" under Class 73 definition.

320, Electricity: Battery or Capacitor Charging or Discharging, appropriate subclass for controlling charging or discharging of a battery or capacitor in response to a battery or capacitor condition.

340, Communications: Electrical,

635+, for electrical apparatus condition responsive system, and subclass 636 for battery condition responsive apparatus.