(19)

(11)

EP 1 771 834 A2

(12)

(88) Date of publication A3: 24.08.2006 (43) Date of publication: 11.04.2007 Bulletin 2007/15 (21) Application number: 05769483.8 (22) Date of filing: 14.07.2005

(51) International Patent Classification (IPC):  G09F 7/18(2006.01) (86) International application number: PCT/IT2005/000401 (87) International publication number: WO 2006/008774 (26.01.2006 Gazette 2006/04)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 23.07.2004 IT RM20040119 U (71) Applicant: TEC-AD S.A. 1528 Luxembourg (LU)	(72) Inventor: PIETROFORTE, Alberto I-00189 Roma (IT) (74) Representative: Sneider, Massimo  Studio Tecnico Lenzi, Via Lucania, 13 00187 Roma 00187 Roma (IT)