US PATENT SUBCLASS 417 / 354
.~.~.~ Stator within armature

Current as of: June, 1999
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417 /   HD   PUMPS

321  DF  MOTOR DRIVEN {32}
352  DF  .~ Motor within rotary pumping member {1}
353  DF  .~.~ Armature within pumping member {1}
354.~.~.~ Stator within armature

DEFINITION

Classification: 417/354

(under subclass 353) Apparatus in which the electric motor has a stator which is positioned radially interiorly of the rotor of the electric motor.