US PATENT SUBCLASS 219 / 753
.~.~.~ Horizontal and vertical

Current as of: June, 1999
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219 /   HD   ELECTRIC HEATING

678  DF  MICROWAVE HEATING {15}
745  DF  .~ Field modification {3}
752  DF  .~.~ By load support movement {2}
753.~.~.~ Horizontal and vertical

DEFINITION

Classification: 219/753

Horizontal and vertical:

(under subclass 752) Subject matter wherein the load support provides movement in both perpendicular and parallel planes to the horizon.