(19)

(11)

EP 0 751 807 A1

(12)

(43) Date of publication: 08.01.1997 Bulletin 1997/02 (21) Application number: 94912506.0 (22) Date of filing: 23.03.1994

(51) International Patent Classification (IPC):  A63J 17/ 00( . ) H04R 1/ 02( . ) (86) International application number: PCT/EP1994/000906 (87) International publication number: WO 1995/025570 (28.09.1995 Gazette 1995/41)

(84) Designated Contracting States: DE FR GB (71) Applicant: Meikies, Gerhard D-45026 Essen 1 (DE)	(72) Inventor: Meikies, Gerhard D-45026 Essen 1 (DE)