US PATENT SUBCLASS 318 / 116
NONMAGNETIC MOTOR

Current as of: June, 1999
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318 /   HD   ELECTRICITY: MOTIVE POWER SYSTEMS

116NONMAGNETIC MOTOR {1}
117  DF  .~> Thermoelectric motor

DEFINITION

Classification: 318/116

(under the class definition) Subject matter which the electric motor converts electric to mechanical energy by means other than magnetic induction.

(1) Note. Examples of nonmagnetic motors are piezoelectric crystals, thermal-electric motors, electrostatic motors.

SEE OR SEARCH THIS CLASS, SUBCLASS:

36, for this subject matter where the system includes a

plurality of non-magnetic motors.

SEE OR SEARCH CLASS

310, Electrical Generator or Motor Structure, 300+, for nondynamoelectric motors, per se.