US PATENT SUBCLASS 334 / 31
.~ Meter type

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


334 /   HD   TUNERS

30  DF  WITH RESONANCE INDICATOR {3}
31.~ Meter type {1}
32  DF  .~.~> With optical and/or shading device

DEFINITION

Classification: 334/31

(under subclass 30) Subject matter wherein the resonance indicator is a meter, such as, for example, a galvanometer.