US PATENT SUBCLASS 324 / 302
.~.~ To determine direction

Current as of: June, 1999
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324 /   HD   ELECTRICITY: MEASURING AND TESTING

300  DF  PARTICLE PRECESSION RESONANCE {7}
301  DF  .~ Using a magnetometer {1}
302.~.~ To determine direction

DEFINITION

Classification: 324/302

To determine direction:

(under subclass 301) Subject matter wherein the magnetometer is used to determine the direction of an external magnetic field relative to the location of the magnetometer.

(1) Note. External is used to mean those magnetic fields external of the instrument being used.