US PATENT SUBCLASS 417 / 423.7
.~.~.~ With specific motor details

Current as of: June, 1999
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417 /   HD   PUMPS

321  DF  MOTOR DRIVEN {32}
410.1  DF  .~ Electric or magnetic motor {10}
423.1  DF  .~.~ Rotary motor and rotary nonexpansible chamber pump {13}
423.7.~.~.~ With specific motor details

DEFINITION

Classification: 417/423.7

(under subclass 423.1) Apparatus wherein there is provided

specific details to the motor such as the armature, rotor windings, circuits, etc.

SEE OR SEARCH THIS CLASS, SUBCLASS:

353+, for an electric motor armature within a rotary nonexpansible chamber-type pumping member.

356, for a rotary nonexpansible chamber- type pumping member within an electric motor armature.

SEE OR SEARCH CLASS

318, Electricity: Motive Power Systems, for electric motors with no significantly claimed pump. See 417/321 for example of significantly claimed pump structure.