Geomagnetic direction sensor
Geomagnetic sensor for auto-calibration of magnetic field...
Geomagnetic sensor for computing azimuth and method thereof
Geomagnetic sensor for detecting azimuth angle and method...
Geomagnetic sensor for detecting dip angle and method thereof
Geomagnetic sensor for informing users whether detected...
Geomagnetic sensor having a dip angle detection function and...
Gimbaled magnetometer with inductive coupling
Gimballed compass device
Gimballed ouroboros compass device with digital logic
Gravity adjusted compass
Gyro aided magnetic compass