(under subclass 725) Subject matter wherein one of the diverse type antennas is of the loop type as defined in subclasses 741 and 866 below.
SEE OR SEARCH THIS CLASS, SUBCLASS:
732, for circular loop type traveling wave antennas.
741+, for high frequency loop type antennas.
764, for loop type antennas with means for scanning, sweeping or orienting.
788, for loop type antennas including magnetic material.
842, for loop type antennas with electrical shielding. 855, for plural loop type antennas with coupling.
866+, for loop type antennas in general.
SEE OR SEARCH CLASS
336, Inductor Devices, for inductor devices.
342, Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation),
350+, and particularly subclasses 417+ for directive resistant energy communication systems which may include diverse type antenna one of which may be a loop type antenna.
