US PATENT SUBCLASS 334 / 45
.~ With lumped capacitor in tuned circuit

Current as of: June, 1999
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334 /   HD   TUNERS

41  DF  WITH RESONANT LINE ELEMENTS {3}
45.~ With lumped capacitor in tuned circuit

DEFINITION

Classification: 334/45

(under subclass 41) Subject matter in which at least a portion of the capacitance necessary to tune the resonant circuit is furnished by a lumped capacitor.

(1) Note. The lumped capacitor is usually variable and is used to tune the resonant circuit, however, the capacitor may be fixed in value.

SEE OR SEARCH THIS CLASS, SUBCLASS:

78+, for tuners which are tuned by a variable capacitor.