Browse Prior Art Database

Electroerosion Pen

IP.com Disclosure Number: IPCOM000055202D
Original Publication Date: 1980-Jun-01
Included in the Prior Art Database: 2005-Feb-13

Publishing Venue

IBM

Related People

Authors:
Drejza, JE [+details]

Abstract

A hand-held electroerosion writing instrument may be equipped with a spring to disable the pen electrode when not in use.