Apparatus for removing material from an electrically...

Apparatus for sensing gap conditions in an edm process

Arc-machining power supply with switching loss reducing element

Arrangement of at least two non-storage pulse generators for...

Automatic stop for retraction in an edm machine

Brazed joining with electrical deposition

Cable tie strip feed mechanism

Control system

Controllable inverter power supply

Cooling channel inside a wall

Cooling channel made in a surface

Current control system for electrical discharge machining...

D.c. motor driven edm head

Device and method for electrochemical treatment

Device for clamping a part to be worked and application to...

Device for detecting sustained arcing across electrospark...

Device for electrical discharge piercing of holes in components

Devices for spot-grinding and fitting up operations in the...

Dielectric fluid composition for el. discharge machine process

Digitally controlled power supply for electrical discharge...