US PATENT SUBCLASS 343 / 875
.~.~ Sectional

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

700 R  DF  ANTENNAS {58}
874  DF  .~ Mast or tower type {1}
875.~.~ Sectional

DEFINITION

Classification: 343/875

(under subclass 874) Subject matter wherein the antenna mast or tower is composed of multiple discrete vertical sections.

SEE OR SEARCH CLASS

52, Static Structures (e.g., Buildings),

720+, for residual rigid elongated structure not defining any electrical feature for Class 343.