MUSIC TRAINING INSTRUMENT AND METHOD - Patent 0596002

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EP 0 596 002 A1

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(43)	Date of publication:
	11.05.1994 Bulletin 1994/19

(21)	Application number: 92916655.0

(22)	Date of filing: 17.07.1992

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International Patent Classification (IPC):

G09B 15/ 00^{( . )}
G09B 15/ 04^{( . )}
G10H 1/ 00^{( . )}

G09B 15/ 02^{( . )}
G10G 1/ 02^{( . )}

(86)	International application number:
	PCT/US1992/006031

(87)	International publication number:
	WO 1993/002438 (04.02.1993 Gazette 1993/04)

(84)	Designated Contracting States:
	DE ES FR GB

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Priority:

18.07.1991 US 19910732495

(71)	Applicant: SHAFFER, John R.
	San Jose, CA 95120 (US)

(72)	Inventors:
	SHAFFER, John, R. San Jose, CA 95120 (US) BRADLEY, Craig San Jose, CA 95129 (US)

(74)	Representative: Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
	Maximilianstrasse 58 D-80538 München D-80538 München (DE)

(54)	MUSIC TRAINING INSTRUMENT AND METHOD