US PATENT SUBCLASS 332 / 166
.~.~.~ Magnetron type

Current as of: June, 1999
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332 /   HD   MODULATORS

149  DF  AMPLITUDE MODULATOR {14}
163  DF  .~ Including microwave or distributed parameter structure {2}
165  DF  .~.~ With electron discharge device {1}
166.~.~.~ Magnetron type

DEFINITION

Classification: 332/166

Magnetron type:

(under subclass 165) Subject matter in which an electron beam within the discharge device is subject to a magnetic field.

SEE OR SEARCH CLASS

315, Electric Lamp and Discharge Devices: Systems,

5.13, and 39.51+ for a magnetron combined with diverse circuit element.

331, Oscillators,

5, for automatic frequency control in a magnetron oscillator and subclasses 86+ for a magnetron oscillator, per se.