(19)

(11)

EP 0 945 044 A1

(12)

(43) Date of publication: 29.09.1999 Bulletin 1999/39 (21) Application number: 96943123.0 (22) Date of filing: 14.12.1996

(51) International Patent Classification (IPC):  G06G 7/ 26( . ) H04R 25/ 00( . ) (86) International application number: PCT/EP1996/005623 (87) International publication number: WO 1998/027787 (25.06.1998 Gazette 1998/25)

(84) Designated Contracting States: AT CH DE DK GB IT LI NL (71) Applicant: TOPHOLM & WESTERMANN APS DK-3500 Vaerloese (DK)	(72) Inventor: BAEKGAARD, Lars DK-3520 Farum (DK) (74) Representative: Böhmer, Hans Erich, Dipl.-Ing.  Keplerstrasse 23 71134 Aidlingen 71134 Aidlingen (DE)