US PATENT SUBCLASS 343 / 808
.~.~ Plural-rod arm forming V (e.g., conical arrangement)


Current as of: June, 1999
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343 /   HD   COMMUNICATIONS: RADIO WAVE ANTENNAS

700 R  DF  ANTENNAS {58}
793  DF  .~ Balanced doublet - centerfed (e.g., dipole) {17}
808.~.~ Plural-rod arm forming V (e.g., conical arrangement)


DEFINITION

Classification: 343/808

(under subclass 793) Subject matter wherein each conductive mass is composed of a plurality of straight linear rods which diverge from and are electrically connected at a common point.

(1) Note. In this subclass the diverging rods of each conductive mass are electrically free at their outer ends, as distinguished from subclass 795 above wherein the diverging rods are electrically connected together at their ends.

SEE OR SEARCH THIS CLASS, SUBCLASS:

794, for antennas wherein the plural rod arms form a V and the sides of each V are significantly different.

795, for sheet or wing type doublet antennas.

797+, for plural doublets which cross at their mid-points. 807, for doublet antennas having tapered, thick, or enlarged arms.