US PATENT SUBCLASS 219 / 748
.~.~.~ Radiator (e.g., antenna, etc.)


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

678  DF  MICROWAVE HEATING {15}
745  DF  .~ Field modification {3}
746  DF  .~.~ With power feed structure {3}
748.~.~.~ Radiator (e.g., antenna, etc.) {1}
749  DF  .~.~.~.~> Rotating


DEFINITION

Classification: 219/748

Radiator (e.g., antenna, etc.):

(under subclass 746) Subject matter wherein the feed structure provides a device which spreads and distributes the microwave energy into the cavity.

SEE OR SEARCH CLASS

343, Communications: Radar Wave Antennas, for radio wave antennas.