(under subclass 58) Processes which result in a core for an electrical winding to be used in an induction device or which result in a motor stator.
(1) Note. This subclass provides for coating magnetic sheet material to be used in laminated transformer, motor, and generator cores but does not include making magnetic cores for memory or recording devices.
SEE OR SEARCH THIS CLASS, SUBCLASS:
127, for processes resulting in magnetic cores for memory or recording devices.
SEE OR SEARCH CLASS
148, Metal Treatment, particularly
100+, for processes of coating magnetic metal material combined with a treatment that intentionally modifies the magnetic properties of the metal.
