US PATENT SUBCLASS 416 / 150
.~.~ Rectilinear motion

Current as of: June, 1999
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416 /   HD   FLUID REACTION SURFACES (I.E., IMPELLERS)

147  DF  HAVING POSITIVE MEANS FOR IMPELLER ADJUSTMENT {6}
149  DF  .~ Shiftable carrier support {1}
150.~.~ Rectilinear motion

DEFINITION

Classification: 416/150

(under subclass 149) Apparatus in which the shiftable carrier support moves along a straight line.