US PATENT SUBCLASS 333 / 192
.~.~.~.~.~ With electrical coupling

Current as of: June, 1999
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333 /   HD   WAVE TRANSMISSION LINES AND NETWORKS

24 R  DF  COUPLING NETWORKS {15}
186  DF  .~ Electromechanical filter {5}
187  DF  .~.~ Using bulk mode piezoelectric vibrator {2}
189  DF  .~.~.~ Plural coupled vibrators {2}
191  DF  .~.~.~.~ Monolithic structure {1}
192.~.~.~.~.~ With electrical coupling

DEFINITION

Classification: 333/192

With electrical coupling:

(under subclass 191) Subject matter wherein the vibrators include electrical intercoupling.

(1) Note. The vibrators may also include mechanical coupling.