US PATENT SUBCLASS 332 / 132
.~.~.~ Magnetron type

Current as of: June, 1999
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332 /   HD   MODULATORS

117  DF  FREQUENCY MODULATOR {6}
129  DF  .~ Including microwave or distributed parameter structure {2}
131  DF  .~.~ With electron discharge device {3}
132.~.~.~ Magnetron type

DEFINITION

Classification: 332/132

Magnetron type:

(under subclass 131) 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 of a magnetron oscillator and subclasses 86+ for a magnetron oscillator, per se.