EDM Process and apparatus for machining cavities and slots in a

EDM Process and apparatus for overcut machining of a workpiece b

EDM process for manufacturing reverse tapered holes

EDM Pulse forming circuit arrangement and method

EDM Pulse generator with a variable output inductor for producin

EDM System with abrasive finisher

EDM tool holder

EDM tool holder

EDM using a partition member to separate hydrocarbon and water l

EDM using two separate dielectric fluids and a system for mainta

EDM water-based dielectric fluid

EDM wire electrode

EDM with an electrode moved by deformation of an electrode actua

EDM with an electromagnetic shield of hollow ferrite beads float

Effective concurrent microwave heating and electrical resistance

Effective time ratio browning in a microwave oven employing high

Efficiency adaptive EDM apparatus and method

Efficient cooking range system

Efficient dielectric heater

Efficient high temperature radiant furnace