US PATENT SUBCLASS 331 / 103
TUBE STRUCTURE FORMS INDUCTIVE PART OF RESONANT CIRCUIT


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

Internet Version by PATENTEC © 1999      Terms of Use



331 /   HD   OSCILLATORS

103TUBE STRUCTURE FORMS INDUCTIVE PART OF RESONANT CIRCUIT


DEFINITION

Classification: 331/103

(under the class definition) Subject matter wherein some structure or structures of the active element, such as the space discharge electrodes or the internal leads associated therewith, have an appreciable inductive reactance which reactance is effectively included as part of the frequency determining network of the oscillator.

SEE OR SEARCH THIS CLASS, SUBCLASS:

79+, for oscillators of the beam tube type wherein the frequency determining network is structurally a part of the beam tube.

86+, for magnetic field controlled space discharge device oscillators wherein the resonator is a structural part of the device (e.g., magnetron type with rising-sun anode blocks).