US PATENT SUBCLASS 57 / 100
.~.~ Electric

Current as of: June, 1999
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57 /   HD   TEXTILES: SPINNING, TWISTING, AND TWINING

1 R  DF  APPARATUS AND PROCESSES {45}
92  DF  .~ Driving {6}
100.~.~ Electric

DEFINITION

Classification: 57/100

(under subclass 92) Driving devices including an electric motor.

SEE OR SEARCH THIS CLASS, SUBCLASS:

77, for electric motors driving centrifugal pots or spinning buckets.

SEE OR SEARCH CLASS

310, Electrical Generator or Motor Structure, appropriate subclasses for electrical motor structure.

318, Electricity: Motive Power Systems, appropriate subclasses, for electric motor control systems.