US PATENT SUBCLASS 310 / 144
.~.~.~.~ Plural armature windings

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


310 /   HD   ELECTRICAL GENERATOR OR MOTOR STRUCTURE

10  DF  DYNAMOELECTRIC {5}
40 R  DF  .~ Rotary {28}
127  DF  .~.~ Plural collector-type machines {4}
143  DF  .~.~.~ Plural slip-ring sets {1}
144.~.~.~.~ Plural armature windings {3}
145  DF  .~.~.~.~.~> Plural sets of poles
146  DF  .~.~.~.~.~> Polyphase windings
147  DF  .~.~.~.~.~> Slip rings in field circuit

DEFINITION

Classification: 310/144

(under subclass 143) Subject matter having plural armature windings.

SEE OR SEARCH CLASS

322, Electricity: Single Generator Systems,

90, for this subject matter when utilized in a single generator system.