US PATENT SUBCLASS 332 / 173
.~ Magnetic field varied by modulating signal


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

Internet Version by PATENTEC © 1999      Terms of Use



332 /   HD   MODULATORS

149  DF  AMPLITUDE MODULATOR {14}
173.~ Magnetic field varied by modulating signal


DEFINITION

Classification: 332/173

Magnetic field varied by modulating signal:

(under subclass 149) Subject matter in which the amplitude of the carrier is varied by varying a magnetic field in accordance with the modulating signal.

(1) Note. Devices which may be used to vary a magnetic field include saturable reactors and transformers.