US PATENT SUBCLASS 322 / 46
.~ Combined permanent magnet and wound field structure

Current as of: June, 1999
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322 /   HD   ELECTRICITY: SINGLE GENERATOR SYSTEMS

44  DF  GENERATOR CONTROL {11}
46.~ Combined permanent magnet and wound field structure

DEFINITION

Classification: 322/46

(under subclass 44) Subject matter wherein the generator field structure combines permanent magnet and wound field structure.

SEE OR SEARCH CLASS

310, Electrical Generator or Motor Structure,

181, for structure of a generator having both a permanent magnet and a wound field structure.