US PATENT SUBCLASS 417 / 271
.~ Motor driven

Current as of: June, 1999
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417 /   HD   PUMPS

269  DF  THREE OR MORE CYLINDERS ARRANGED IN PARALLEL, RADIAL, OR CONICAL RELATIONSHIP WITH ROTARY TRANSMISSION AXIS {4}
271.~ Motor driven

DEFINITION

Classification: 417/271

(under subclass 269) Apparatus in which the pump is driven by a motor.

SEE OR SEARCH THIS CLASS, SUBCLASS:

321+, for pumps other than the above defined type which are motor driven.