US PATENT SUBCLASS 320 / 120
.~ Having variable number of cells or batteries in series

Current as of: June, 1999
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320 /   HD   ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING

116  DF  SERIALLY CONNECTED BATTERIES OR CELLS {5}
120.~ Having variable number of cells or batteries in series {2}
121  DF  .~.~> Switchable cells (e.g., for voltage regulation, etc.)
122  DF  .~.~> Bypassable battery cell

DEFINITION

Classification: 320/120

Having variable number of cells or batteries in series:

(under subclass 116) Subject matter wherein the total quantity of individual cells or batteries connected in series is changeable.

SEE OR SEARCH CLASS

307, Electrical Transmission or Interconnection Systems,

36, for serially connected load circuits and subclass 41 for sequential or alternating connections of load circuits.