Magnetic field compensating apparatus

Magnetic field generator having a plurality of coils for generat

Magnetic field shielding device in display

Magnetic field transducer systems

Magnetic floatation control system

Magnetic gripping device

Magnetic holder

Magnetic levitation apparatus

Magnetic levitation apparatus and method

Magnetic memory disc purge erase apparatus

Magnetic reinitialization of thin film magnetoresistive reproduc

Magnetic sensor for armature and stator

Magnetic shield device

Magnetic suspension system

Magnetic tape de-gausser and method of erasing magnetic recordin

Magnetic tape degausser and method of erasing magnetic recording

Magnetic tape sensing head demagnetizer

Magnetic treatment of ferromagnetic materials

Magnetic valve with electronic control

Magnetically levitated vibration damping apparatus