Apparatus for supplying current to working gap; Electric circuits specially adapted therefor

Full Title

Processes or apparatus applicable to both electrical discharge machining and electrochemical machining > Wire-cutting > Apparatus for supplying current to working gap; Electric circuits specially adapted therefor

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR

Subclass:

WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL