(under subclass 116) Subject matter wherein the plural individual batteries or cells are recited as being switchable between a series-connected relationship and a parallel-connected relationship.
SEE OR SEARCH CLASS
307, Electrical Transmission or Interconnection Systems,
10.1, for vehicle mounted systems for an automobile, subclass 48 for storage battery or accumulator-type source, subclass 66 for a storage battery or accumulator being used as a substitute or emergency source, and subclass 71 for series-parallel connections of sources.
