US PATENT SUBCLASS 73 / 54.35
.~.~.~.~ Including detail of a motor drive, a stator, or a housing structure of a motor

Current as of: June, 1999
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73 /   HD   MEASURING AND TESTING

53.01  DF  LIQUID ANALYSIS OR ANALYSIS OF THE SUSPENSION OF SOLIDS IN A LIQUID {15}
54.01  DF  .~ Viscosity {11}
54.23  DF  .~.~ Force reactance to member driven therein {5}
54.28  DF  .~.~.~ Rotationally driven member {4}
54.35.~.~.~.~ Including detail of a motor drive, a stator, or a housing structure of a motor

DEFINITION

Classification: 73/54.35

Including detail of a motor drive, a stator, or a housing structure of a motor:

(under subclass 54.28) Subject matter wherein significance is attributed to either a means for converting energy to a form which results in the movement of the driven member, a stationary part of such means or an enclosure for such means.

SEE OR SEARCH CLASS

310, Electrical Generator or Motor Structure, appropriate subclass for electric motor structure or housing, per se.

318, Electricity: Motive Power Systems, appropriate subclass for a drive circuit for a motor or motor control, per se.