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Acoustically Matched Suspension Holder System for Acoustic Keyboard Wire

IP.com Disclosure Number: IPCOM000069044D
Original Publication Date: 1978-Mar-01
Included in the Prior Art Database: 2005-Feb-20

Publishing Venue

IBM

Related People

Authors:
Booth, RA Hutchins, GL [+details]

Abstract

Certain magnetostrictive wires, which have a helical magnetic anisotropy along the length of the wire, can be used to generate acoustic signals which then travel along the wire.