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Measuring Gap Length in Magnetic Recording Heads

IP.com Disclosure Number: IPCOM000068982D
Original Publication Date: 1978-Mar-01
Included in the Prior Art Database: 2005-Feb-20

Publishing Venue

IBM

Related People

Authors:
Bowen, AJ Cunningham, EA [+details]

Abstract

The effective gap length in magnetic heads can be measured more accurately and more easily by magnetic means than by conventional optical techniques.