US PATENT SUBCLASS 333 / 140
.~.~ Physical structure

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

24 R  DF  COUPLING NETWORKS {15}
138  DF  .~ Delay lines including a lumped parameter {2}
140.~.~ Physical structure

DEFINITION

Classification: 333/140

Physical structure:

(under subclass 138) Delay lines subject matter wherein the geometry of individual parameters or the physical distribution of elements is critical to obtaining the desired delay.

(1) Note. Included here would be inductive parameters having a specific core structure and/or winding geometry.