245231 ⎘
Metal working; Method of mechanical manufacture; Electrical device making; Electromagnet, transformer or inductor including permanent magnet or core
Integrated circuit inductors
#302Method of immulating between coils of different phases of electric motor
#303Electronic transformer/inductor devices and methods for making same
#304Magnetic field generator and its manufacturing method
#305Method for producing the surface geometry of solenoids
#306Method for constructing permanent magnet assemblies
#307Methods for the production of a pressure pipe of an electric hoisting magnet and pressure pipe of a hoisting magnet
#308Method and apparatus for mounting a plurality of magnet segments on a back ring
#309Integrated transformer
#310Method of manufacturing a pole face for a permanent magnet MRI system with laminated structure
#311Method of forming an electric motor
#312Process of manufacturing a flux ring for an electric motor
#313Method of making a miniature electric motor
#314Method of making a composite electric machine rotor assembly
#315Single coil solenoid having a permanent magnet with bi-directional assist
#316Magnetic detection apparatus with resin infiltration prevention
#317Method for producing repulsion magnetic circuit and its production system
#318Method of manufacturing planar inductors