W-shaped superconducting electromagnetic system for magnetic lev
Wall surface absorption type moving device and magnet driving me
Water cover arrangement for a solenoid apparatus
Water cover arrngement for a solenoid apparatus
Water resistant encoding material
Water resistant encoding material
Waterproof switch assembly for electrical appliances
Waveguide switch
Wedged-pole hybrid undulator
Weld-free contact system for electromagnetic contactors
Welded AC electromagnet lamination assembly incorporating...
Welding free relay contact device
Wide angle control of permanent magnet rotors
Wide bore high field magnet
Wide gap magnetic reed switch and method for manufacture of same
Wide range magnetically biased reed switch
Wide-angle actuator
Winding configuration for a cryomagnet
Winding frame and deflection yoke
Winding support and method for NMR magnet axisymmetric correctio