Method and apparatus for uniform induction heating of an elongat

Method and apparatus for uniform microwave bulk heating of thick

Method and apparatus for variable phase induction heating and st

Method and apparatus for water vapor control in convection ovens

Method and apparatus for welding container bodies

Method and apparatus for welding pipes together

Method and apparatus for welding sheet overlaps

Method and apparatus for welding sheet overlaps

Method and apparatus for welding tapered metal poles

Method and apparatus for welding tubular members

Method and apparatus of hardening gears by induction heating

Method and apparatus of induction heating a metallic elongated m

Method and apparatus of uniform induction heating of an elongate

Method and apparatus suitable for heating relatively poorly cond

Method and appliance for cooking a frozen pizza pie with microwa

Method and appliance for cooking a frozen pot pie with microwave

Method and arrangement for controlling output power of a plurali

Method and article for microwave bonding of polyethylene pipe

Method and article for microwave bonding of splice closure

Method and circuit for controlling power level in the electromag