Power Supplies for Industrial Installations in High Frequency Induction Heating Applications for the Forging and Processing of Materials, Structural Parts Therefor

INDUCTION HEATING MACHINE FOR THE HEAT-TREATING OF METAL PARTS

Electrical transformers and rectifiers; power supply devices, units and apparatus, namely low voltage transformers and low voltage power supply devices incorporating induction-power coupling; power regulating transformers having induction power-coupling; apparatus and instruments utilizing induction power-coupling for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely low voltage multiple electric output devices, electric voltage regulators, elect...