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

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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.